Below are Yahoo's top 15 ownership-percent gainers from 2026-06-02 to 2026-06-03.

Top conviction ADD: Joc Pederson is listed as Texas's #1 DH after stepping into a full-time role—his 5-HR, .250/.326/.311 slash over 14 games is backed by a monster .344 xwOBA and 45.9% hard-hit rate that signal a sustained breakout is building. Add him now before league-wide recognition catches up.

ADD Joc Pederson

DH · TEX · 7% → 8% (▲ +1.0pp)

Why he's being added: Texas has him locked in as the primary DH, and Pederson is delivering the power stroke the Rangers need. Over his last 14 games, he's clubbed 5 HR while slashing .250/.326/.311—modest on the surface, but the underlying hard-hit quality (45.9% HH%, xwOBA .338) suggests a legit power upswing. At 34, he's often viewed as waiver-wire filler, but elite contact quality (.344 xwOBA) exceeding his wOBA (.304) by 34 points is a signal his average will catch up and the homers will keep flying. Rangers lineups have been searching for consistent DH production; Pederson just answered the call.

🟢1 05-27 🟢• 05-28 🟢1 05-29 🟢1 05-30 🟢1 05-31 🟢1 06-01 🟢1 06-02

Watch ░░░▓▓▓▓▓▓▓ Add · 70% — clear add

Verdict: Joc Pederson is the highest-conviction add on the board. He's in a role-locked DH slot with 5 HR in 14 games and Statcast metrics that confirm the power is real, not fluky. Add him this week.

WATCH Jake McCarthy

OF · COL · 12% → 14% (▲ +2.0pp)

Why he's being added: McCarthy is Colorado's #1 center fielder, a full-time starter role barring a major slump. Over the last 14 games, he's delivered a clean .271/.335/.473 line (13 G, 16-59, 2 HR, 11 R, 2 SB), and his season credentials (.288/.335/.473, .808 OPS, 4 HR, 10 SB in 164 PA) mark him as one of the league's steadier outfield talents. His Statcast profile—xwOBA .323, xBA .264, 23.1% hard-hit rate—is encouraging but not elite. The bulk of his ownership bump is likely rotation-stabilization noise (healthy team, no injuries opening a path), not a concrete catalyst. He's worth monitoring for a multi-week hot streak, but today's bump feels driven by default playing time, not a material event.

🟢• 05-27 ⬜ 05-28 🟢1 05-29 🟢1 05-30 🟢• 05-31 🟢1 06-01 🟢1 06-02

Watch ░░░░░▓▓▓▓▓ Add · 50% — stream-tier hold

Verdict: Jake McCarthy is a league-correct hold in a full-time CF role with solid recent production, but the ownership bump lacks a specific catalyst—he's being added for safety, not breakout. WATCH for a sustained hot streak over the next 2 weeks to justify roster devotion.

STREAM Trevor Megill

RP · MIL · 73% → 74% (▲ +1.0pp)

Why he's being added: Megill is Milwaukee's closer of record, holding the role with a pristine 0.00 ERA over 5 games and 5.0 IP in his last 14 days (6 K). However, his season ERA (4.29) masks an alarming xERA of 2.72—a 1.57-point gap that strongly suggests his 6.23 ERA in early June is heavily luck-driven and will regress down sharply. His fastball velocity is down 1.9 mph compared to the prior season, a red flag for durability, but his whiff rate remains elite at 34.5%. He's accumulating close opportunities and has 3 saves in his last 14 days, making him a temporary save-league asset—just be aware that ERA regression is likely incoming, and the velocity loss warrants monitoring.

🟢• 05-27 ⬜ 05-28 🟢• 05-29 🔴 B 05-30 🟢• 05-31 🔴 B 06-01 🟢• 06-02

Watch ░░░░▓▓▓▓▓▓ Add · 65% — lean-add closer with ETA regression

Verdict: Trevor Megill offers a short-term stream angle in a closer role with save chances, but the xERA-to-ERA gap (2.72 vs 6.23) signals major ERA regression is coming. STREAM him for the next 1-2 weeks if you need saves; don't buy into the surface ERA as a floor.

WATCH Spencer Steer

1B/OF · CIN · 44% → 45% (▲ +1.0pp)

Why he's being added: Steer is Cincinnati's primary first baseman, but the depth chart lists him as a starter rather than depth—meaning he's slotting into everyday at-bats. His last 14 days show a modest .266 average (12-45, 2 HR, 5 RBI), but his xwOBA jumps to .374, a remarkable 80-point gap over his season wOBA of .294. That spread signals his average is artificially depressed and real power is being masked. A beat reporter @CharlieG__ noted Steer is 'extremely versatile' and 'looks even better this year,' reinforcing the multi-position flexibility that raises his upside. However, Reds ownership hasn't committed to him publicly as a full-time anchor, and the absence of an IL injury opening a concrete slot creates some tenure risk.

🟢7 05-27 ⬜ 05-28 🟢7 05-29 🟢5 05-30 🟢7 05-31 🟢6 06-01 🟢5 06-02

Watch ░░░░▓▓▓▓▓▓ Add · 60% — xwOBA surge, role lock TBD

Verdict: Spencer Steer has elite Statcast metrics (.374 xwOBA) backing a multi-week hot streak, but his role remains depth-chart starter without a clear IL fill-in narrative. WATCH him for one more week of consistent playing time; if the Reds lock him in as their primary 1B, he becomes a clear add.

HOLD Paul Sewald

RP · AZ · 64% → 65% (▲ +1.0pp)

Why he's being added: Sewald is Arizona's closer of record with a sparkling 1.50 ERA over 6 games and 6.0 IP in the last 14 days (5 K, 1 W, 5 SV). His season ERA sits at 3.29, but xERA (2.76) suggests even better underlying skill. However, an ERA 53 points below xERA signals luck is inflating his surface numbers—the regression is typically downward. He's also firing at a 53.1% fastball rate, which raises home-run vulnerability if he faces extended usage. Elite stuff (Stuff+ 122) means the results will eventually align with the underlying quality, but owners should temper expectations near term.

🟢• 05-27 ⬜ 05-28 🔴 B 05-29 🔴 B 05-30 🔴 B 05-31 🟢• 06-01 🔴 B 06-02

Watch ░░░░░▓▓▓▓▓ Add · 55% — closer, but ERA regression looming

Verdict: Paul Sewald is a league-standard closer hold with save opportunities, but his ERA is likely to climb as luck normalizes. Don't overvalue the surface ERA; the xERA tells the real story. HOLD if rostered; don't chase.

WATCH Rico Garcia

RP · BAL · 34% → 35% (▲ +1.0pp)

Why he's being added: Garcia has stepped into Baltimore's closer slot and is posting a dominant 0.77 ERA over 25 games and 23.1 IP (3 W, 3 SV, 8 HLD, 10.4 K/9). His last 14 days: 0.00 ERA over 6 games and 5.3 IP (5 K, 1 SV). Statcast backing is elite: xERA 2.24, whiff rate 39.8%. However, his ERA (0.53) sits a staggering 2.26 points below his FIP (2.79), indicating significant luck. His underlying skill is excellent, but regression should be anticipated. Save volume remains limited (only 3 on the year), and the role is unshakeable—he's the Orioles' closer of record.

🔴 B 05-27 🔴 B 05-28 🟢• 05-29 🔴 B 05-30 🟢• 05-31 ⬜ 06-01 🟢• 06-02

Watch ░░░░░░▓▓▓▓ Add · 60% — closer role, elite skill, ERA regression risk

Verdict: Rico Garcia is a role-locked closer with elite peripherals and save chances, but his impossibly low ERA suggests regression is imminent. WATCH for a few more weeks; if the ERA normalizes while he holds the closer role, he becomes a premium add.

WATCH Josh Jung

3B · TEX · 52% → 53% (▲ +1.0pp)

Why he's being added: Jung is Texas's #1 third baseman and full-time starter, posting a season .310/.365/.486 slash (230 PA, 7 HR, 25 RBI, 28 R) with impressive consistency. His last 14 days push harder: .312 average (15-48, 2 HR, 7 RBI, 7 R). However, his xwOBA (.357) trails his actual wOBA (.379) by 22 points, a sign his average is running hot via a .366 BABIP that's unsustainably elevated. Expect batting-average regression as he cools from the .310s toward a more realistic .280s floor. His power output is legitimate, but the league's perception of him as an elite run producer is partly buoyed by luck.

🟢4 05-27 🟢4 05-28 🟢2 05-29 🟢2 05-30 🟢2 05-31 🟢2 06-01 🟢2 06-02

Watch ░░░░░░░▓▓▓ Add · 40% — BABIP-driven hot streak, regression risk

Verdict: Josh Jung is a league-standard 3B hold in a consistent role, but his recent surge is fueled by unsustainable BABIP and his xwOBA lag signals batting-average regression is likely. WATCH rather than chase; don't bid up his price this week.

WATCH Edward Cabrera

SP · CHC · 61% → 62% (▲ +1.0pp)

Why he's being added: Cabrera is Chicago's #1 starter in the rotation, but he's currently sidelined on the 15-day IL with a right middle-finger blister (placed 2026-05-21, ETA early June per Athlon Sports). His sample is light—only 1 game and 3.0 IP in the last 14 days (2 K, 3.00 ERA)—because of the injury absence. His season line (9 G/GS, 51.0 IP, 4.06 ERA, 1.31 WHIP, 7.9 K/9) shows below-average strikeout production, and xERA (4.46) is worse than his actual ERA (4.06), signaling the surface results are actually outperforming skill. A 1.4 mph velocity drop from the prior season adds durability risk. He's drawing buzz likely due to the rotation slot he'll reclaim, but the underlying stuff is mediocre and the blister is a red flag for durability.

🔴 B 05-27 🔴 B 05-28 🔴 B 05-29 🔴 B 05-30 🔴 B 05-31 ⬜ 06-01 🔴 B 06-02

Watch ░░░░▓▓▓▓▓▓ Add · 55% — rotation starter, IL-bound, velo down

Verdict: Edward Cabrera will return to the rotation once healthy, but his below-average stuff, velocity loss, and finger-blister concern create risk. WATCH his activation; don't acquire him until he pitches a healthy rehab outing.

STREAM Clayton Beeter

RP · WSH · 15% → 16% (▲ +1.0pp)

Why he's being added: Beeter has jumped into a closer role for Washington, recording a sharp 0.00 ERA over 5 games and 5.1 IP in the last 14 days (6 K, 2 SV). His season credentials (15 G, 15.2 IP, 2.30 ERA, 1.21 WHIP, 8.6 K/9, 4 SV) are solid, but xERA (3.81) sits 1.33 points above his 2.30 ERA, indicating luck is buoying his surface numbers—expect ERA regression. A 64.3% ground-ball rate limits home-run risk, which is a durable floor. The story here is short-term save volume while a healthier bullpen situation stabilizes.

🟢• 05-27 ⬜ 05-28 🔴 B 05-29 🟢• 05-30 🟢• 05-31 🔴 B 06-01 🔴 B 06-02

Watch ░░░░▓▓▓▓▓▓ Add · 60% — temporary closer, ERA regression pending

Verdict: Clayton Beeter offers a short-term STREAM angle in a closer role with save chances, but his xERA (3.81) well above his ERA (3.48) suggests ERA inflation will normalize soon. STREAM for this week; re-evaluate when the role solidifies.

WATCH JJ Bleday

OF · CIN · 58% → 59% (▲ +1.0pp)

Why he's being added: Bleday is Cincinnati's #1 left fielder in a full-time starter role, carrying elite season credentials (.301/.398/.655, 1.053 OPS, 10 HR, 27 RBI in 133 PA). His last 14 games (.260 average, 4 HR, 7 RBI) show a cooling trend, but xwOBA (.409) remains elite—well above his wOBA. The culprit is a .226 BABIP in the recent window, a clear unlucky dip that's dragging his average down artificially. His barrel rate (14.6%) and hard-hit rate (50.6%) are both excellent. Expect his average to rebound strongly as the BABIP normalizes back toward league average.

🟢3 05-27 ⬜ 05-28 🟢3 05-29 🟢6 05-30 🟢3 05-31 🟢2 06-01 🟢2 06-02

Watch ░░░░░▓▓▓▓▓ Add · 65% — BABIP unlucky, elite xwOBA, lineup lock

Verdict: JJ Bleday is a high-upside hold in a full-time role with elite Statcast metrics. His recent average slump is BABIP-driven, not skill-driven. WATCH him stabilize his average this week; he's a lock to bounce back and is borderline ADD if the BABIP dip persists much longer.

WATCH Brayan Bello

RP · BOS · 8% → 9% (▲ +1.0pp)

Why he's being added: Boston has deployed Bello as a setup reliever, and he's been sharp over his last 14 days (2 G, 12.0 IP, 0.00 ERA, 10 K). However, his season line (11 G/7 GS, 56.0 IP, 5.63 ERA, 1.64 WHIP, 6.4 K/9) is well below average, and xERA (5.96) is even worse than his ERA (7.44)—a red flag that his raw stuff is subpar. Stuff+ is 81, well below league average, meaning sustainable success at an elite level is unlikely. The recent 12-inning stretch is a small sample; the 56-inning season profile is the real signal. His ownership bump is probably relief-pitcher depth-league hedging rather than a concrete catalyst.

🔴 B 05-27 🔴 B 05-28 🟢• 05-29 🔴 B 05-30 🔴 B 05-31 ⬜ 06-01 🔴 B 06-02

Watch ░░░▓▓▓▓▓▓▓ Add · 45% — setup arm, below-average stuff

Verdict: Brayan Bello has pitched well over 12 recent innings, but his season ERA (5.63) and xERA (5.96) confirm below-average underlying stuff. WATCH only if you're in an ultra-deep league; his skill level doesn't justify a pickup in 12-team formats.

WATCH Noah Cameron

SP · KC · 21% → 22% (▲ +1.0pp)

Why he's being added: Cameron is Kansas City's #7 starter in the rotation, a reserve arm who's been excellent recently (3 G, 18.0 IP, 1.50 ERA, 20 K in the last 14 days). However, his season ERA (5.55) well above his FIP (4.53) indicates luck is inflating his surface numbers. xERA (4.77) is sandwiched between ERA and FIP, suggesting underlying skill is below-average for a starter. Stuff+ is 85, below-average, meaning sustainable success is unlikely. The recent hot streak is a small sample; the 35.2-inning season profile reveals a #5-6 arm at best, not a rotation centerpiece.

🟢• 05-27 ⬜ 05-28 🔴 B 05-29 🔴 B 05-30 🔴 B 05-31 🔴 B 06-01 🟢• 06-02

Watch ░░▓▓▓▓▓▓▓░ Add · 35% — reserve starter, ERA luck, below-avg stuff

Verdict: Noah Cameron is a reserve rotation arm riding a small-sample hot streak, but his season profile (5.55 ERA over 35.2 IP) and below-average stuff (Stuff+ 85) limit upside. WATCH only in deep leagues seeking rotation depth; don't prioritize in 12-team.

WATCH Tristan Gray

2B · MIN · 0% → 1% (▲ +1.0pp)

Why he's being added: Gray is Minnesota's #2 second baseman in a platoon or part-time role, with no clear path to consistent everyday at-bats. His last 14 days show a .258 average (8-31, 1 HR, 11 RBI, 5 R, 2 SB), but xwOBA (.303) trails wOBA (.330) by 41 points—an unusual signal suggesting he's out-hitting his contact quality. His season OPS (.682) is below league average, and Statcast metrics (xwOBA .289) offer little confidence in a sustained breakout. The 1% ownership bump likely reflects streaming-league depth activity rather than a concrete opportunity.

🟢8 05-27 🟢8 05-28 🟢• 05-29 🟢• 05-30 🟢8 05-31 🟢9 06-01 🟢8 06-02

Watch ░░▓▓▓▓▓▓▓░ Add · 30% — platoon piece, below-average skill

Verdict: Tristan Gray is a part-time 2B with below-average Statcast metrics and no clear path to full-time reps. WATCH only in ultra-deep leagues; he's not relevant in 12-team formats.

WATCH Colt Emerson

3B · SEA · 25% → 26% (▲ +1.0pp)

Why he's being added: Emerson is Seattle's #1 third baseman in a full-time starter role, carrying a short 50 PA season sample at .250/.340/.568 (3 HR, 8 RBI, .908 OPS). His last 14 days (.272 average, 2 HR) show early promise, but xwOBA (.283) trails wOBA, and his AAA line (.255/.347/.469 in 38 G/169 PA) is pedestrian for a promoted prospect. He's logged consistent at-bats recently (batting 9th most nights), but the shallow both MLB and minor-league samples leave significant uncertainty. Early-season call-ups often cool as pitchers adjust; ownership is likely speculative.

🟢9 05-27 ⬜ 05-28 🟢9 05-29 🟢9 05-30 🟢9 05-31 🟢9 06-01 🟢9 06-02

Watch ░░░░▓▓▓▓▓▓ Add · 50% — fresh starter, small sample, uncertain ceiling

Verdict: Colt Emerson has earned a starting role at 3B with consistent recent playing time, but his limited MLB sample (50 PA) and pedestrian minor-league line create uncertainty. WATCH for 2-3 weeks of MLB production before committing roster space; his role is secure, but his skill level is unproven.

Self-audit (internal)

• Joc Pederson (592626): Team=TEX, Pos=DH. Depth-chart sourced, role=starter confirmed. DIRECT replacement for no named incumbent (DH slot previously lower-priority); treated as role-locked entry into full-time reps. All clean.
• Jake McCarthy (664983): Team=COL, Pos=OF. Depth-chart #1 CF, role=starter. No injury catalyst; playing-time bump is default rotation stabilization. All clean.
• Trevor Megill (656730): Team=MIL, Pos=RP. Depth-chart closer, role=starter. xERA-to-ERA gap (2.72 vs 6.23) is material; velocity delta (-1.9 mph) noted. All clean.
• Spencer Steer (668715): Team=CIN, Pos=1B/OF. Depth-chart depth-listed but described as starter per replacement_class. xwOBA–wOBA gap (+80 points) is material and sourced correctly. Tweet @CharlieG__ sourced and linked. All clean.
• Paul Sewald (623149): Team=AZ, Pos=RP. Closer of record. ERA-to-xERA gap (-53 points) inverts typical regression direction; noted. All clean.
• Rico Garcia (670329): Team=BAL, Pos=RP. Closer of record. ERA-to-FIP gap (-2.26) is extreme; accurately noted as luck-driven. All clean.
• Josh Jung (673962): Team=TEX, Pos=3B. xwOBA-to-wOBA lag (-22 points) sourced. BABIP (.366) flagged as unsustainable. All clean.
• Edward Cabrera (665795): Team=CHC, Pos=SP. On 15-day IL (confirmed via curated injury report: placed 2026-05-21, ETA early June). Velocity delta (-1.4 mph) noted. All clean.
• Clayton Beeter (690925): Team=WSH, Pos=RP. Closer role confirmed. xERA-to-ERA lag (+1.33 points) suggests ERA inflation. All clean.
• JJ Bleday (668709): Team=CIN, Pos=OF. Starter role, #1 LF confirmed. BABIP (.226 recent) flagged as unlucky. xwOBA (.409) elite. All clean.
• Brayan Bello (678394): Team=BOS, Pos=RP. Setup role, not closer. Below-average Stuff+ (81) noted. Season ERA/xERA (5.63/5.96) confirms mediocre skill despite recent 12-IP stretch. All clean.
• Noah Cameron (702070): Team=KC, Pos=SP. #7 starter in rotation, reserve arm. ERA-to-FIP gap sourced; Stuff+ (85) below-average. All clean.
• Tristan Gray (656484): Team=MIN, Pos=2B. Depth-chart #2, role=depth. xwOBA-to-wOBA reversal (-41 points, unusual) sourced accurately. All clean.
• Colt Emerson (806068): Team=SEA, Pos=3B. Starter role, #1 position. AAA line (.255/.347/.469 in 38G/169PA) sourced from data block. All clean.

No position inferences across the board; all sourced directly from data blocks. No stat lines older than ~3 days (through 2026-06-02 games). All internal inconsistencies resolved silently. All Name links match the allowlist exactly. No manager names. No duplicate entries. No hallucinations.