DataBaseball
2026
Zack Wheeler headshot

Pitcher · 2026

Zack Wheeler

Age
36
B/T
L/R
Height
6' 4"
Weight
195 lb
Number
#45
Born
May 30, 1990 in Smyrna, GA, USA
MLB debut
June 18, 2013
Drafted
2009, round 1
High school
East Paulding
Salary, 2026
$42M
dbWAR
10.0
3 season(s)
IP
110.1
ERA
2.69
FIP
3.16
K/9
10.8
FIP−
76
100 = avg

Zack Wheeler is a starting pitcher for the Philadelphia Phillies. In 2026 he struck out 132 batters over 110.1 innings across 19 appearances, 19 of them starts, going 10-3. His ERA of 2.69 was 35.5% lower than the league average of 4.18 — the third best on his team, and 68th of 467 among MLB pitchers with 20+ innings. Stripping out defence, his 3.16 FIP suggests that his ERA had some help behind him. He missed bats on 31.1% of swings (15.7% of every pitch he threw), walked 6.5% of the batters he faced and struck out 30.6%. His 2.4 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.

FIP3.16
K/910.8
WHIP0.98
WAR2.4

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 LHB2612364992278.208.280.360.28529.9%
vs RHB170163315654.190.218.337.24131.8%

Pitch sequencing

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

ShowBatter
Four-seamSplitterSinkerSweeperCutterCurveball

Select a count to see exactly what Zack Wheeler throws in it.

Pitch arsenal

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

Four-Seam Fastball35.2%62095.22,43656.0%30.1%
Splitter15.9%28187.31,56648.0%47.5%
Sinker15.3%27094.82,29342.2%10.1%
Sweeper14.4%25381.22,77643.5%36.5%
Cutter10.8%19090.92,53446.8%19.8%
Curveball8.4%14879.82,85245.3%48.6%
Zack Wheeler'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
20261919110.110308033132282.693.160.9810.82.364762.4
20252424149.2105010745195332.713.000.9411.72.065723.5
20243232200.0167013957224522.563.130.9510.12.363774.2

Head to head

Put Zack Wheeler beside up to three others.

Compare — add up to 3 more players
Zack Wheeler

Similar players

Nearest 2026 seasons by command, run prevention and role, on rate statistics rather than totals.

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.