MLB Daily DeltaWeek 25 · September 10, 2026
Engraved portrait of Blaze Alexander
289 PA · week 25
this weekBUY
last weekHOLD

Blaze Alexander

data as of September 10, 2026·week 25
ON THE 10-DAY IL
flipped from HOLD
Buy stable xwOBA 0.351, +0.036 vs league, production is earned; elite, already-stable contact quality — BABIP 0.385 sits above league and is not yet stable, expect some of the average to regress; add now.med 0.67
ROSHR 0AVG .281R 4RBI 4SB 2

Blaze Alexander is a buy — the contact is climbing and the sample backs it.

His expected wOBA is .351, .036 above the league average of .315, and with 289 plate appearances he is well past the point where that number becomes reliable. The contact quality behind it has stepped up across the sample: 48.8% hard-hit, 8.8 points above league, on 201 batted balls — past the 50-ball threshold for trust. His 92.3 mph average exit velocity clears league by more than three mph. The one caveat is his .385 BABIP, which is 90 points above league and needs around 800 balls in play to be reliable; he has 201, so some of his batting average will give back. That regression touches the average, not the skill. The bat is earned. Buy. Deep-league asset only: 0 HR / 4 R / 4 RBI / 2 SB / .281 AVG won't carry a mixed roster, but the bat earns the add.

VS His Norm

  • Barrel %6.5%−2.1%vs his ~8.6% career norm

Drivers

  • xwobaSIGNALstable xwOBA 0.351, +0.036 vs league — production is earned
  • hard_hit_pctSIGNALelite, already-stable contact quality
  • babipNOISEBABIP 0.385 sits above league and is not yet stable — expect some of the average to regress
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo92.3 mph
92.3 mph*
lg avg 89.0 mph +3.3 mphvs his norm —
201 / 50 BBE
Hard-Hit %48.8%
48.8%*
lg avg 40.0% +8.8%vs his norm —
201 / 50 BBE
Barrel %6.5%
norm6.5%*
lg avg 8.0% −1.5%vs his norm −2.1%
201 / 60 BBE
xwOBA.351
.351*
lg avg .315 +.036vs his norm —
289 / 160 PA
wOBA.341
.341*
lg avg .315 +.026vs his norm —
289 / 200 PA
Strikeout %21.8%
21.8%*
lg avg 22.0% −0.2%vs his norm —
289 / 60 PA
Walk %6.6%
6.6%*
lg avg 8.5% −1.9%vs his norm —
289 / 120 PA
BABIP.385
norm.385*
lg avg .295 +.090vs his norm +.052 BABIP is above his ~.333 normexpect it to fall.
201 / 800 BIP
Swinging-Strike %14.2%
14.2%*
lg avg 11.0% +3.2%vs his norm —
289 / 50 PA
Chase %30.2%
30.2%*
lg avg 28.5% +1.7%vs his norm —
289 / 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% 6.5%→7.6%signal0 HR — Barrel% 6.5% (signal) lifted to career ~8.6% → projected 7.6%.
BABIP 0.385→0.381 regressednoise.281 AVG — BABIP 0.385 is noise, regressed toward xBA-implied 0.380 (xBA 0.300) → 0.381.
on-base + lineup4 R — his run rate over ~35 projected PA.
slugging + lineup4 RBI — his RBI rate over ~35 projected PA.
run rate / role2 SB — his steal rate (6 in 50 G) over ~35 projected PA.
rosterdeeprotational 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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