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Relief Pitcher · Chicago Cubs

Jacob Webb

RHP · Throws Right · Age 32Reliever
ERA
3.18
FIP
–
IP
39.2
W-L
3-2
WHIP
1.31
K%
27.5
BB%
8.8
GB%
–
K/9
10.7
HR/9
1.4
Drafted by the Atlanta Braves in 2014 (round 18), he was signed by the Chicago Cubs in free agency in December 2025. He made his MLB debut on April 16, 2019.Facts: MLB StatsAPI (people · transactions)
No scheduled start today. The model projection and lineup matchup appear on start days.

Four-Seam Fastball

FF · lead pitch

45% of pitches · .342 xwOBA allowed · 299 BIP · where it goes, what it costs

Pitcher Locations
where he throws it · catcher’s view
3%6%7%4%1%5%7%10%8%3%3%8%14%10%6%0%0%2%2%1%0%0%1%1%1%
Rare 0% · Common 10% · Very common 20%+
xwOBA Allowed
damage done by zone · all batters
.714.219.241.105.691.345.279.401.285.212.510.286.441.242.452–.000.135.318.691–––.400.691
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
.021.013.017.004.006.016.018.041.022.007.014.021.063.024.028–.000.002.005.008–––.002.008
Low risk · Average · High-risk zone
Four-Seam Fastball (45% usage) has allowed .342 xwOBA over 299 balls in play — his most-used pitch.

Arsenal

usage × whiff, ranked

5 pitch types · 2,653-pitch sample · 2026/2025/2024 blend, weighted 4/3/1

Four-Seam Fastball FF
45% usage · 22% whiff · .342 xwOBA · 94.1 mph
Changeup CH
34% usage · 36% whiff · .256 xwOBA · 85.6 mph
Sweeper ST
16% usage · 20% whiff · .270 xwOBA · 82.7 mph
Slider SL
2% usage · .264 xwOBA · 86.0 mph
Curveball CU
2% usage · .487 xwOBA · 82.1 mph
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
1020304050607080901001106/176/206/246/256/276/287/57/7
Four-Seam FastballChangeupSweeper
Hand Splits
K% + xwOBA allowed by batter side · 2026/2025/2024 blend, weighted 4/3/1
SplitK%xwOBASample
vs. LHB26.4 .250 316
vs. RHB21.9 .347 348
Live · client-hydrated

Market lines

current pick’em lines by book · updates through the day

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DFS picks

today’s picks for this pitcher, probability-sorted · graded nightly

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