MLB Daily DeltaWeek 25 · September 10, 2026
Engraved portrait of Xander Bogaerts
545 PA · week 25
this weekBUY-LOW
last weekHOLD

Xander Bogaerts

data as of September 10, 2026·week 25
flipped from HOLD on September 10, 2026
Buy Low contact quality already past its threshold and intact, the bat is fine — BABIP 0.249 suppressed and unstable, dragging results below the bat; buy the player, not the number.med 0.66
ROSHR 0AVG .215R 5RBI 5SB 2

Bogaerts is a buy-low — the slump is BABIP, not the bat.

His BABIP is .249, 46 points below the league average of .295, and that is the number dragging his line down. BABIP needs around 800 balls in play to become reliable and he has 376, so that gap is luck, not a collapse in skill. The contact underneath is intact and getting better: his hard-hit rate is 41.2% and has been stepping up across the sample, and both his exit velocity and hard-hit rate sit above league average on a sample well past the point where those numbers can be trusted. His expected wOBA is .321, above the league average of .315, while his actual wOBA is .291. He also strikes out just 17.8% of the time and walks 12.5%, so there is no hole in his approach to blame. The bat is fine; the bounces are not. Buy low.

VS His Norm

  • Barrel %5.9%−0.2%vs his ~6.1% career norm

Drivers

  • babipNOISEBABIP 0.249 suppressed and unstable — dragging results below the bat
  • hard_hit_pctSIGNALcontact quality already past its threshold and intact — the bat is fine
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo89.3 mph
89.3 mph*
lg avg 89.0 mph +0.3 mphvs his norm —
376 / 50 BBE
Hard-Hit %41.2%
41.2%*
lg avg 40.0% +1.2%vs his norm —
376 / 50 BBE
Barrel %5.9%
norm5.9%*
lg avg 8.0% −2.1%vs his norm −0.2%
376 / 60 BBE
xwOBA.321
.321*
lg avg .315 +.006vs his norm —
545 / 160 PA
wOBA.291
.291*
lg avg .315 −.024vs his norm —
545 / 200 PA
Strikeout %17.8%
17.8%*
lg avg 22.0% −4.2%vs his norm —
545 / 60 PA
Walk %12.5%
12.5%*
lg avg 8.5% +4.0%vs his norm —
545 / 120 PA
BABIP.249
norm.249*
lg avg .295 −.046vs his norm −.057 BABIP is below his ~.306 normexpect it to rise.
376 / 800 BIP
Swinging-Strike %9.7%
9.7%*
lg avg 11.0% −1.3%vs his norm —
545 / 50 PA
Chase %23.0%
23.0%*
lg avg 28.5% −5.5%vs his norm —
545 / 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% 5.9%→6.0%signal0 HR — Barrel% 5.9% (signal) held to career ~6.1% → projected 6.0%.
BABIP 0.249→0.254 regressednoise.215 AVG — BABIP 0.249 is noise, regressed toward xBA-implied 0.258 (xBA 0.244) → 0.254.
on-base + lineup5 R — his run rate over ~42 projected PA.
slugging + lineup5 RBI — his RBI rate over ~42 projected PA.
run rate / role2 SB — his steal rate (9 in 56 G) over ~42 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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