Pitchers No. 1886

Woo-Suk Go

MINReliever · 27 · AAA · Twins

Triple-A

IP
37.0
ERA
5.11
FIP
3.51
WHIP
1.27
K%
25.8%
BB%
13.8%
K−BB
11.9%
HR
2
GS
1
Pitches
648
Strike%
57.9%
GB%
47.1%
FB mph
93.0
Zone%
54.7%

Strike% is strikes out of every pitch. GB% is ground outs out of balls in play. Fastball and Zone% are there only when the park tracks the pitch. Zone% is the share thrown in the strike zone.

Pitches

  • 4-Seam

    39.5% · 68

    94.5 mph · +14.9 in rise · 7.0 in arm-side

    2,233 rpm · 6.3 ft ext · Zone 50.0% · Chase 11.8% · Whiff 7.1%

  • Slider

    33.7% · 58

    90.5 mph · +4.9 in rise · 1.0 in glove-side

    2,345 rpm · 6.2 ft ext · Zone 55.2% · Chase 30.8% · Whiff 12.5%

  • Curve

    15.1% · 26

    81.4 mph · -13.4 in rise · 10.5 in glove-side

    2,674 rpm · 6.3 ft ext · Zone 61.5%

Only pitches a park tracked. Rise and arm-side run are in inches. Whiff% is misses out of swings. Chase% is swings at pitches outside the strike zone.

Level Wins

+0.3

This season at Triple-A, against the 1990–2025 average. Major-league time is not included. This is not a major-league WAR.

bWAR

Career

-0.1

2026

-0.1

bWAR is Baseball-Reference’s wins above replacement, not a 40 Man stat. The numbers come from their daily WAR file, which they allow anyone to reuse with a citation and a link. Pace stretches a short year up to 600 plate appearances, or to 180 innings for a starter and 65 for a reliever. A year that already reached that playing time keeps the bWAR he earned, so extra at-bats do not shrink it. It shows once a year reaches 100 plate appearances or 30 innings. File dated 2026-11-07. This player on Baseball-Reference · How bWAR is calculated.

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