MLB Daily DeltaWeek 25 · September 10, 2026
Engraved portrait of Angel Martínez
369 PA · week 25
this weekSELL
last weekHOLD

Angel Martínez

data as of September 10, 2026·week 25
flipped from HOLD on September 10, 2026
Sell stable xwOBA 0.299 below league with no luck excuse; move on.med 0.58
ROSAVG .222HR 0R 5RBI 6SB 2

Martínez is a sell — the bat is below league and not unlucky.

His expected wOBA is .299, .016 below the league average of .315, and he has 369 plate appearances — well past the point where that number becomes reliable. His actual wOBA is .310, essentially tracking it, so there is no bad-luck story to explain the gap. The contact backs up the skill reading: 87.4 mph average exit velocity and a 35.7% hard-hit rate, both below league. What stands out is the approach — he chases 42.1% of pitches outside the zone, nearly 14 points above league, and walks only 3.3% of the time. That combination limits how much his bat can play, and his expected wOBA has been stepping down across the sample. This is the level he is at. Sell. 0 HR / 5 R / 6 RBI / 2 SB / .222 AVG ROS makes him waiver fodder — drop the fringe bat.

VS His Norm

  • Barrel %7.1%+4.1%vs his ~3.0% career norm

Drivers

  • xwobaSIGNALstable xwOBA 0.299 below league with no luck excuse
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo87.4 mph
87.4 mph*
lg avg 89.0 mph −1.6 mphvs his norm —
267 / 50 BBE
Hard-Hit %35.7%
35.7%*
lg avg 40.0% −4.3%vs his norm —
267 / 50 BBE
Barrel %7.1%
norm7.1%*
lg avg 8.0% −0.9%vs his norm +4.1%
267 / 60 BBE
xwOBA.299
.299*
lg avg .315 −.016vs his norm —
369 / 160 PA
wOBA.310
believable since May 30.310*
lg avg .315 −.005vs his norm —
369 / 200 PA
Strikeout %22.5%
22.5%*
lg avg 22.0% +0.5%vs his norm —
369 / 60 PA
Walk %3.3%
3.3%*
lg avg 8.5% −5.2%vs his norm —
369 / 120 PA
BABIP.283
norm.283*
lg avg .295 −.012vs his norm +.012 BABIP is above his ~.271 normexpect it to fall.
267 / 800 BIP
Swinging-Strike %10.9%
10.9%*
lg avg 11.0% −0.1%vs his norm —
369 / 50 PA
Chase %42.1%
42.1%*
lg avg 28.5% +13.6%vs his norm —
369 / 50 PA

5×5 ROS Outlook

rest of season

Where each category goes the rest of the way, and the skill that drives it. Tap a row to expand the full derivation.

statytdrosdriverconf
Barrel% 7.1%→5.4%signal0 HR — Barrel% 7.1% (signal) tempered to career ~3.0% → projected 5.4%.
BABIP 0.283→0.275 regressednoise.222 AVG — BABIP 0.283 is noise, regressed toward xBA-implied 0.271 (xBA 0.251) → 0.275.
on-base + lineup5 R — his run rate over ~40 projected PA.
slugging + lineup6 RBI — his RBI rate over ~40 projected PA.
run rate / role2 SB — his steal rate (8 in 55 G) over ~40 projected PA.
rosterdroprotational counting only

Every projection traces to a sabermetric input. The driver and confidence shown per row are always visible; tap any row to expand the full derivation.

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