RunsLeft › Pitchers › José A. Ferrer
Relief Pitcher · Seattle Mariners

José A. Ferrer

LHP · Throws Left · Age 26Reliever
ERA
2.37
FIP
–
IP
38.0
W-L
1-1
WHIP
1.29
K%
19.6
BB%
6.1
GB%
–
K/9
7.6
HR/9
0.5
He was acquired by the Seattle Mariners via trade from the Washington Nationals in December 2025. He made his MLB debut on July 1, 2023.Facts: MLB StatsAPI (people · transactions)
No scheduled start today. The model projection and lineup matchup appear on start days.

Sinker

SI · lead pitch

64% of pitches · .304 xwOBA allowed · 384 BIP · where it goes, what it costs

Pitcher Locations
where he throws it · catcher’s view
0%1%1%1%2%1%3%4%6%5%7%13%17%15%6%2%3%4%2%0%2%2%2%1%0%
Rare 0% · Common 10% · Very common 20%+
xwOBA Allowed
damage done by zone · all batters
–.689.199.000.286–.186.281.272.388.340.191.402.270.217.701.210.195.238–.701.684.317.307.126
Cold .200 · Avg .310 · Hot .500+
Expected Damage
locations × damage zones
–.003.002.000.004–.005.012.017.019.023.025.070.040.013.013.007.008.005–.014.014.006.002.000
Low risk · Average · High-risk zone
Sinker (64% usage) has allowed .304 xwOBA over 384 balls in play — his most-used pitch.

Arsenal

usage × whiff, ranked

4 pitch types · 2,358-pitch sample · 2026/2025/2024 blend, weighted 4/3/1

Sinker SI
64% usage · 14% whiff · .304 xwOBA · 97.3 mph
Changeup CH
20% usage · 42% whiff · .241 xwOBA · 86.9 mph
Slider SL
10% usage · 44% whiff · .203 xwOBA · 87.9 mph
Four-Seam Fastball FF
6% usage · 13% whiff · .329 xwOBA
Whiff% Trend
last 8 outings · by pitch · min 5 swings per point
010203040506/146/206/236/266/276/297/37/7
SinkerChangeupSlider
Hand Splits
K% + xwOBA allowed by batter side · 2026/2025/2024 blend, weighted 4/3/1
SplitK%xwOBASample
vs. LHB21.2 .217 230
vs. RHB21.7 .327 376
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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