MLB Daily DeltaWeek 31 · October 26, 2026
Engraved portrait of Andrés Chaparro
228 PA · week 31
this weekSELL-HIGH
last weekNO CALL

Andrés Chaparro

data as of October 26, 2026·week 31
new call as of October 26, 2026
Sell High luck-free skill 0.344 is 0.039 below the surface, regression coming — BABIP 0.295 far above league and nowhere near stable, inflating the line; sell into the hype before regression.high 0.75
ROSAVG .000HR 0R 0RBI 0SB 0

Chaparro is a sell-high — his line is BABIP, not skill.

His actual wOBA is .383, but his expected wOBA is .344, and that .039 gap is the run his surface has taken from balls in play. His expected wOBA sits .029 above league and is trending up, so there is a real bat underneath — contact quality backs it: 89.9 mph off the bat, 44.1% hard-hit, 13.1% barrels, all above league on 145 batted balls. What is not real is the line. His BABIP is .295 against a league average of .295, so the elevated wOBA is coming from a batting average on balls in play that needs 800 to stabilize and has 145. Regression is coming. There is a player here, but it is the .344 expected wOBA version, not the .383 one the stat sheet is selling. Sell high. Sell the 0 HR / 0 R / 0 RBI / 0 SB / .000 AVG line — that's a drop, not a hold.

VS His Norm

  • Barrel %13.1%—+5.3% ▲vs his ~7.8% career norm

Drivers

  • babipNOISEBABIP 0.295 far above league and nowhere near stable — inflating the line
  • xwobaSIGNALluck-free skill 0.344 is 0.039 below the surface — regression coming
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo89.9 mph
believable since Jul 2589.9 mph*
lg avg 89.0 mph ▲+0.9 mphvs his norm —
145 / 50 BBE
Hard-Hit %44.1%
44.1%*
lg avg 40.0% ▲+4.1%vs his norm —
145 / 50 BBE
Barrel %13.1%
norm13.1%*
lg avg 8.0% ▲+5.1%vs his norm +5.3% ▲
145 / 60 BBE
xwOBA.344
.344*
lg avg .315 ▲+.029vs his norm —
228 / 160 PA
wOBA.383
.383*
lg avg .315 ▲+.068vs his norm —
228 / 200 PA
Strikeout %23.2%
23.2%*
lg avg 22.0% ▲+1.2%vs his norm —
228 / 60 PA
Walk %11.0%
11.0%*
lg avg 8.5% ▲+2.5%vs his norm —
228 / 120 PA
BABIP.295
norm.295*
lg avg .295 .000vs his norm +.054 ▲BABIP is above his ~.241 norm — expect it to fall.
145 / 800 BIP
Swinging-Strike %16.0%
16.0%*
lg avg 11.0% ▲+5.0%vs his norm —
228 / 50 PA
Chase %32.0%
32.0%*
lg avg 28.5% ▲+3.5%vs his norm —
228 / 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% 13.1%→10.0%signal0 HR — Barrel% 13.1% (signal) tempered to career ~7.8% → projected 10.0%.
BABIP 0.295→0.288 regressednoise.000 AVG — BABIP 0.295 is noise, regressed toward xBA-implied 0.286 (xBA 0.233) → 0.288.
on-base + lineup0 R — his run rate over ~0 projected PA.
slugging + lineup0 RBI — his RBI rate over ~0 projected PA.
run rate / role0 SB — his steal rate (0 in 13 G) over ~0 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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