Jaylen Williams
Retired
Jaylen Williams
Birthdate:
Nov. 20, 2004 (48 y, 1 m, 11 d)
Born In:
St. Paul, MN, USA
Nationality:
American
Position:
P
Bats/Throws:
L/L
Height/Weight:
6'1"/194
Entry:
2026 Draft - Round: 20, Overall: 638, Team: Boston Red Sox
Contract:
Free Agent
ML Service Time:
None

Career Minor League Stats

Team Year Age GS G IP W L SV BS K BB H HR K% BB% HR% LOB% GB% WHIP BABIP ERA FIP FIP- xFIP E-F WAR
Visalia - A+ - U26
VIS - A+ - U26
2029 24 11 15 68.2 2 6 0 0 57 30 77 6 17.8% 9.35% 1.9% 69.1% 47.6% 1.56 .329 5.11 4.37 114 5.04 0.75 0.36
Kane County - A - U25
KAN - A - U25
2029 24 8 14 56.1 4 3 0 0 67 19 47 4 28.8% 8.15% 1.7% 72.1% 44.8% 1.17 .307 3.20 2.84 77 3.23 0.36 1.42
Greenville - A - U25
GRB - A - U25
2028 23 5 8 32.2 1 4 0 0 23 14 24 4 16.8% 10.22% 2.9% 74.9% 44.3% 1.16 .211 3.31 4.70 127 4.70 -1.40 -0.02
Lowell - A- - U25
LOW - A- - U25
2028 23 5 15 37.0 2 2 3 0 40 12 30 7 26.3% 7.89% 4.6% 90.4% 55.2% 1.14 .253 2.92 3.83 96 2.91 -0.91 0.43
Lowell - A- - U25
LOW - A- - U25
2027 22 9 15 69.2 3 3 1 0 50 21 54 6 17.5% 7.37% 2.1% 67.5% 47.4% 1.08 .234 2.84 4.42 95 4.83 -1.58 0.94
Lowell - A- - U25
LOW - A- - U25
2026 21 0 2 2.2 0 0 1 0 2 2 4 0 15.4% 15.38% 0.0% 100.0% 20.0% 2.25 .444 0.00 4.30 98 6.30 -4.30 0.01
Reidsville - R+ - U24
REI - R+ - U24
2026 21 4 13 38.1 2 3 0 0 31 16 40 2 18.0% 9.30% 1.2% 64.1% 48.1% 1.46 .322 4.93 4.33 91 4.84 0.60 0.52
COL
2026 21 14 14 99.0 7 4 0 0 80 39 97 12 18.5% 9.03% 2.8% 77.2% 0.0% 1.37 .282 3.91 0.96
COL
2025 20 16 16 112.0 5 8 0 0 67 71 127 14 12.9% 13.65% 2.7% 68.6% 0.0% 1.77 .307 5.95 -0.44
Total - A
A
24 37 157.2 7 13 0 0 147 63 148 14 21.3% 9.12% 2.0% 70.9% 46.0% 1.34 .297 4.05 3.89 103 4.32 0.16 1.76
Total - S A
S A
14 32 109.1 5 5 5 0 92 35 88 13 20.4% 7.78% 2.9% 76.3% 49.1% 1.13 .246 2.80 4.22 95 4.22 -1.42 1.38
Total - R
R
4 13 38.1 2 3 0 0 31 16 40 2 18.0% 9.30% 1.2% 64.1% 48.1% 1.46 .322 4.93 4.33 91 4.84 0.60 0.52
Total - COL
COL
30 30 211.0 12 12 0 0 147 110 224 26 15.4% 11.55% 2.7% 72.0% 0.0% 1.58 .296 4.99 0.52
Total - Minors
Minors
42 82 305.1 14 21 5 0 270 114 276 29 20.6% 8.68% 2.2% 71.5% 47.4% 1.28 .283 3.71 4.06 99 4.35 -0.35 3.66