MLB Daily DeltaWeek 25 · September 10, 2026
Engraved portrait of Tyler Tolbert
134 PA · week 25
this weekSELL-HIGH
last weekNO CALL

Tyler Tolbert

data as of September 10, 2026·week 25
new call as of September 10, 2026
Sell High BABIP 0.360 far above league and nowhere near stable, inflating the line; luck-free skill 0.296 is 0.055 below the surface, regression coming; sell into the hype before regression.med 0.69
ROSHR 0AVG .250R 6RBI 0SB 9

Tolbert is a sell-high — the line rests on BABIP luck.

His batting average on balls in play is .360, far above the league average of .295, and that number needs around 800 balls in play before it can be trusted. He has 96. That gap is luck, not skill, and it is propping up his .351 wOBA. His expected wOBA is .296, .055 below the surface line, which is the regression that is coming. The contact quality underneath is thin: 85 mph average exit velocity, a 26% hard-hit rate, and a 3.1% barrel rate, all well below league. He does limit strikeouts, but that is not enough to hold the line up. This is early-season data with no baseline to lean on. Sell high. 0 HR / 6 R / 0 RBI / 9 SB / .250 AVG is a deep-league steals stream, not an asset — sell the window now.

Drivers

  • babipNOISEBABIP 0.360 far above league and nowhere near stable — inflating the line
  • xwobaNOISEluck-free skill 0.296 is 0.055 below the surface — regression coming
metric · nowrolling trajectoryvs. leaguestabilized?
Avg Exit Velo85.0 mph
believable since Jul 2285.0 mph*
lg avg 89.0 mph −4.0 mphvs his norm —
96 / 50 BBE
Hard-Hit %26.0%
26.0%*
lg avg 40.0% −14.0%vs his norm —
96 / 50 BBE
Barrel %3.1%
3.1%*
lg avg 8.0% −4.9%vs his norm —
96 / 60 BBE
xwOBA.296
.296*
lg avg .315 −.019vs his norm —xwOBA is below the ~.315 league averageexpect it to rise.
134 / 160 PA
wOBA.351
.351*
lg avg .315 +.036vs his norm —wOBA is above the ~.315 league averageexpect it to fall.
134 / 200 PA
Strikeout %18.7%
18.7%*
lg avg 22.0% −3.3%vs his norm —
134 / 60 PA
Walk %9.0%
9.0%*
lg avg 8.5% +0.5%vs his norm —
134 / 120 PA
BABIP.360
.360*
lg avg .295 +.065vs his norm —BABIP is above the ~.295 league averageexpect it to fall.
96 / 800 BIP
Swinging-Strike %14.2%
14.2%*
lg avg 11.0% +3.2%vs his norm —
134 / 50 PA
Chase %26.1%
26.1%*
lg avg 28.5% −2.4%vs his norm —
134 / 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% 3.1%→4.1%signal0 HR — Barrel% 3.1% (signal) lifted to league ~8.0% → projected 4.1%.
BABIP 0.360→0.343 regressednoise.250 AVG — BABIP 0.360 is noise, regressed toward xBA-implied 0.340 (xBA 0.243) → 0.343.
on-base + lineup6 R — his run rate over ~22 projected PA.
slugging + lineup0 RBI — his RBI rate over ~22 projected PA.
run rate / role9 SB — his steal rate (3 in 12 G) over ~22 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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