DataBaseball
2026
Alex Cook headshot

Pitcher · 2026

Alex Cook

Age
25
B/T
R/R
Height
6' 2"
Weight
220 lb
Number
#54
Born
March 29, 2001 in Lawrenceville, GA, USA
MLB debut
July 31, 2026
Drafted
2022, round 12
College
Colby CC
dbWAR
-.1
1 season(s)
IP
3.2
ERA
7.36
FIP
7.18
K/9
4.9
FIP−
172
100 = avg

Alex Cook is a relief pitcher for the Tampa Bay Rays. In 2026 he struck out 2 batters over 3.2 innings across 2 appearances, going 0-0. His ERA of 7.36 was 76.3% higher than the league average of 4.18. Stripping out defence, his 7.18 FIP suggests the ERA was no fluke. He missed bats on 17.2% of swings (6.9% of every pitch he threw), walked 11.8% of the batters he faced and struck out 11.8%. His -0.1 dbWAR is built from that FIP rather than runs allowed, so it credits him for what he controls and not for the defence behind him.

League context

Percentile among qualified pitchers, 2026.

FIP7.18
K/94.9
WHIP1.64
WAR-.1

Platoon splits

How left- and right-handed hitters fare against him.

Opponent batting by the side the hitter bats from, 2026. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB13122012.167.231.250.22115.4%
vs RHB432110.667.7501.667.9070.0%

Pitch sequencing

What Alex Cook throws in each count, and what he follows each pitch with. Select any cell for the breakdown.

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Four-seamSliderChangeup

Select a count to see exactly what Alex Cook throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2026.

Four-Seam Fastball72.2%5295.22,31940.4%13.0%
Slider15.3%1187.62,21927.3%25.0%
Alex Cook's arsenal by usage. Velocity is average release speed in mph, spin in rpm, and whiff rate is misses per swing — the cleanest single measure of whether a pitch beats hitters.

Pitching

Standard and advanced, by season.

Trend
2026203.200043227.367.181.644.94.9176172-0.1

Head to head

Put Alex Cook beside up to three others.

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Alex Cook
How these are computed

wOBA uses linear weights measured from this season's own play-by-play rather than published constants, and wRC+ is park-adjusted against that same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page.