Jeff Mayer
Retired
Jeff Mayer
Birthdate:
April 10, 1995 (60 y, 2 m, 27 d)
Born In:
South Bend, IN, USA
Nationality:
American
Position:
P
Bats/Throws:
S/R
Height/Weight:
6'2"/210
Entry:
2018 Draft - Round: 5, Overall: 130, Team: Houston 1837 Colt .45s
Contract:
Free Agent
ML Service Time:
None

Career Major 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
CD - 3L
2024 29 8 28 83.2 1 7 0 0 38 55 100 19 9.6% 13.85% 4.8% 67.5% 33.8% 1.85 .290 7.21 7.25 163 6.36 -0.05 -1.79
Total - 3L
3L
8 28 83.2 1 7 0 0 38 55 100 19 9.6% 13.85% 4.8% 67.5% 33.8% 1.85 .290 7.21 7.25 163 6.36 -0.05 -1.79

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
Brinkley - 3AAA
BRI - 3AAA
2025 30 0 2 7.0 0 0 0 0 0 10 8 0 0.0% 27.78% 0.0% 66.7% 50.0% 2.57 .320 6.43 7.00 164 8.14 -0.57 -0.19
York - 3A
YOR - 3A
2025 30 1 7 18.1 0 0 0 0 21 11 17 5 25.6% 13.41% 6.1% 72.7% 37.5% 1.53 .279 6.38 6.16 204 3.28 0.22 -0.67
Brinkley - 3AAA
BRI - 3AAA
2023 28 17 17 106.0 6 7 0 0 58 65 119 9 11.8% 13.18% 1.8% 66.5% 34.0% 1.74 .308 5.69 5.13 120 5.33 0.56 0.28
Brinkley - SAAA
BRI - SAAA
2022 27 11 11 67.0 1 4 0 0 43 32 65 6 14.7% 10.92% 2.0% 66.6% 30.4% 1.45 .286 5.10 4.58 104 4.90 0.53 0.70
SB - SAA
2022 27 6 6 40.2 1 3 0 0 31 15 41 0 17.3% 8.38% 0.0% 62.1% 31.5% 1.38 .323 4.87 2.95 74 4.12 1.92 1.10
SB - SAA
2021 26 19 19 118.0 6 9 0 0 70 57 136 8 13.0% 10.56% 1.5% 70.9% 33.8% 1.64 .322 4.73 4.50 108 4.91 0.23 0.85
Brinkley - 3AAA
BRI - 3AAA
2020 25 12 12 79.0 2 7 0 0 47 34 83 4 13.5% 9.74% 1.1% 62.8% 36.7% 1.48 .300 4.78 4.07 93 4.98 0.71 1.38
BP - 3AA
2019 24 16 17 104.2 7 5 0 0 101 36 119 10 22.2% 7.91% 2.2% 72.4% 38.9% 1.48 .361 4.47 4.49 90 4.88 -0.01 1.91
BP - 3AA
2018 23 21 21 119.2 4 12 0 0 72 66 161 14 12.6% 11.52% 2.4% 63.3% 47.3% 1.90 .355 6.62 6.21 110 6.51 0.40 0.62
COL
2018 23 20 20 135.2 6 9 0 0 100 85 158 20 15.7% 13.39% 3.1% 67.7% 0.0% 1.79 .322 6.24 -0.55
Total - AAA
AAA
40 42 259.0 9 18 0 0 148 141 275 19 12.6% 12.04% 1.6% 65.5% 34.4% 1.61 .301 5.28 4.71 109 5.19 0.57 2.17
Total - AA
AA
62 63 383.0 18 29 0 0 274 174 457 32 15.7% 9.96% 1.8% 67.7% 39.1% 1.65 .343 5.26 4.87 100 5.32 0.40 4.48
Total - A
A
1 7 18.1 0 0 0 0 21 11 17 5 25.6% 13.41% 6.1% 72.7% 37.5% 1.53 .279 6.38 6.16 204 3.28 0.22 -0.67
Total - COL
COL
20 20 135.2 6 9 0 0 100 85 158 20 15.7% 13.39% 3.1% 67.7% 0.0% 1.79 .322 6.24 -0.55
Total - Minors
Minors
103 112 660.1 27 47 0 0 443 326 749 56 14.8% 10.87% 1.9% 67.0% 37.2% 1.63 .325 5.30 4.84 107 5.21 0.46 5.98