DataBaseball
2026
T.J. McFarland headshot

Pitcher · 2025

T.J. McFarland

Age
36
B/T
L/L
Height
6' 3"
Weight
200 lb
Born
June 8, 1989 in Palos Park, IL, USA
MLB debut
April 6, 2013
Drafted
2007, round 4
High school
Amos Alonso Stagg
Salary, 2025
$1.8M
dbWAR
.4
2 season(s)
IP
15.2
ERA
6.89
FIP
4.67
K/9
4.0
FIP−
112
100 = avg

T.J. McFarland is a relief pitcher for the Athletics. In 2025 he struck out 7 batters over 15.2 innings across 27 appearances, going 0-0. His ERA of 6.89 was 65.8% higher than the league average of 4.16. Stripping out defence, his 4.67 FIP suggests he pitched better than his ERA shows. He missed bats on 17.1% of swings (7.7% of every pitch he threw), walked 4.1% of the batters he faced and struck out 9.5%. His -0.0 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, 2025.

FIP4.67
K/94.0
WHIP1.85
WAR-.0

Platoon splits

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

Opponent batting by the side the hitter bats from, 2025. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHB302811015.393.433.571.43216.7%
vs RHB444115222.366.386.634.4234.5%

Pitch sequencing

What T.J. McFarland throws in each count, and what he follows each pitch with. Select any cell for the breakdown.

ShowBatter
SinkerSweeperChangeupFour-seam

Select a count to see exactly what T.J. McFarland throws in it.

Pitch arsenal

What he throws, how hard, and how often it misses in 2025.

Sinker51.1%13987.91,94234.5%11.5%
Sweeper37.1%10178.12,40052.5%23.9%
Changeup10.7%2980.91,76834.5%20.0%
T.J. McFarland'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
202527015.20002612736.894.671.854.01.7166112-0.0
202479056.2240532439173.813.821.246.22.793940.5

Head to head

Put T.J. McFarland beside up to three others.

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T.J. McFarland
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.