Jon Esser
Retired
Jon Esser
Birthdate:
Aug. 3, 1999 (53 y, 0 m, 9 d)
Born In:
Valley Station, KY, USA
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
5'10"/200
Entry:
2019 Draft - Round: 8, Overall: 242, Team: Boston Red Sox
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
KC - SKY
2034 34 0 33 62.1 3 3 2 2 43 8 62 6 17.1% 3.19% 2.4% 73.2% 64.9% 1.12 .296 3.47 3.77 97 3.64 -0.30 0.32
Las Vegas - SKY
LV - SKY
2033 33 0 42 85.0 2 1 2 2 48 25 73 7 13.6% 7.06% 2.0% 81.3% 55.3% 1.15 .249 2.33 4.26 107 4.73 -1.93 -0.03
Las Vegas - SKY
LV - SKY
2032 32 0 10 16.0 1 0 0 0 15 2 11 2 25.9% 3.45% 3.4% 88.2% 56.7% 0.81 .231 2.25 3.95 91 3.67 -1.70 0.12
Montreal - SKY
MTL - SKY
2027 27 1 4 8.2 0 1 0 0 7 0 9 2 19.4% 0.00% 5.6% 27.8% 47.4% 1.04 .269 8.31 5.19 125 4.30 3.12 -0.04
Boston - SKY
BOS - SKY
2025 25 1 2 9.1 1 1 0 0 8 3 7 1 21.1% 7.89% 2.6% 69.8% 52.6% 1.07 .231 3.86 4.17 99 4.57 -0.31 0.10
Boston - SKY
BOS - SKY
2024 24 12 12 58.2 4 4 0 0 26 13 81 16 9.9% 4.96% 6.1% 78.2% 52.1% 1.60 .314 5.37 6.88 163 5.45 -1.51 -0.96
Boston (2 yrs)
BOS (2 yrs)
13 14 68.0 5 5 0 0 34 16 88 17 11.3% 5.33% 5.7% 77.3% 52.2% 1.53 .305 5.16 6.51 154 5.33 -1.34 -0.86
Kansas City (1 yrs)
KC (1 yrs)
0 33 62.1 3 3 2 2 43 8 62 6 17.1% 3.19% 2.4% 73.2% 64.9% 1.12 .296 3.47 3.77 97 3.64 -0.30 0.32
Montreal (1 yrs)
MTL (1 yrs)
1 4 8.2 0 1 0 0 7 0 9 2 19.4% 0.00% 5.6% 27.8% 47.4% 1.04 .269 8.31 5.19 125 4.30 3.12 -0.04
Las Vegas (2 yrs)
LV (2 yrs)
0 52 101.0 3 1 2 2 63 27 84 9 15.3% 6.55% 2.2% 82.0% 55.5% 1.10 .247 2.32 4.21 105 4.57 -1.89 0.09
Total - SKY
SKY
14 103 240.0 11 10 4 4 147 51 243 34 14.7% 5.11% 3.4% 76.7% 56.5% 1.23 .278 3.64 4.78 117 4.53 -1.14 -0.50

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
SAC - AAA
2035 35 21 23 136.2 5 10 1 0 72 28 141 18 12.3% 4.80% 3.1% 65.4% 54.7% 1.24 .267 4.54 4.38 106 4.72 0.17 1.35
Charlotte - AAA
CHA - AAA
2032 32 25 25 148.1 6 11 0 0 123 30 164 19 19.4% 4.72% 3.0% 76.6% 55.7% 1.31 .318 3.70 4.07 103 4.29 -0.37 1.79
Norfolk - AAA
NOR - AAA
2030 30 27 29 172.0 11 12 0 0 157 45 179 24 21.5% 6.17% 3.3% 74.9% 52.9% 1.30 .316 4.19 4.38 108 4.46 -0.20 1.54
SAC - AAA
2029 29 29 29 164.0 10 14 0 0 130 35 196 21 18.1% 4.88% 2.9% 67.1% 52.8% 1.41 .337 4.88 4.27 103 4.81 0.61 1.78
SAC - AAA
2028 28 22 26 151.1 5 8 0 0 133 41 160 18 20.5% 6.31% 2.8% 73.0% 49.0% 1.33 .318 4.16 4.07 101 4.63 0.10 2.04
Ottawa - AAA
OTT - AAA
2027 27 0 4 12.2 0 0 0 0 11 2 15 2 20.8% 3.77% 3.8% 56.3% 44.0% 1.34 .342 6.39 4.19 100 4.49 2.21 0.02
CS - AAA
2027 27 1 22 48.2 2 1 3 0 62 11 40 8 31.6% 5.61% 4.1% 72.4% 53.8% 1.05 .288 4.07 3.85 92 3.29 0.22 0.51
Pawtucket - AAA
PAW - AAA
2026 26 2 49 119.1 3 4 4 2 116 25 89 16 24.3% 5.23% 3.3% 71.1% 49.8% 0.96 .233 3.09 3.85 94 4.22 -0.76 0.78
Pawtucket - AAA
PAW - AAA
2025 25 28 28 178.2 10 15 0 0 152 48 161 27 20.5% 6.47% 3.6% 78.0% 49.3% 1.17 .264 3.73 4.42 110 4.61 -0.69 1.40
Pawtucket - AAA
PAW - AAA
2024 24 7 7 44.2 3 2 0 0 53 9 32 5 29.9% 5.08% 2.8% 68.6% 49.4% 0.92 .250 3.43 3.01 73 3.45 0.41 1.23
Portland - AA - U28
POR - AA - U28
2024 24 2 2 13.1 0 1 0 0 13 2 9 0 25.5% 3.92% 0.0% 63.6% 30.8% 0.83 .250 2.70 1.82 47 4.07 0.88 0.60
Salem - A+ - U26
SAL - A+ - U26
2024 24 4 4 26.1 0 2 0 0 36 4 28 3 33.0% 3.67% 2.8% 61.2% 48.8% 1.22 .379 5.13 2.53 68 2.20 2.60 0.79
Pawtucket - AAA
PAW - AAA
2023 23 26 27 158.2 5 14 0 0 131 58 149 30 19.2% 8.49% 4.4% 69.8% 48.0% 1.30 .261 4.65 5.38 127 5.14 -0.73 0.35
Portland - AA - U28
POR - AA - U28
2022 22 18 18 97.0 3 11 0 0 93 49 107 12 20.9% 11.01% 2.7% 64.7% 49.7% 1.61 .332 5.66 4.56 119 4.53 1.10 0.41
Salem - A+ - U26
SAL - A+ - U26
2022 22 8 8 39.2 2 3 0 0 42 17 41 2 24.1% 9.77% 1.1% 71.2% 56.3% 1.46 .348 4.31 3.30 88 3.74 1.01 0.74
Greenville - A - U25
GRB - A - U25
2022 22 2 2 12.0 1 0 0 0 10 1 14 0 19.6% 1.96% 0.0% 73.3% 57.7% 1.25 .359 3.00 2.20 58 3.34 0.80 0.43
Portland - AA - U28
POR - AA - U28
2021 21 1 1 6.0 0 1 0 0 1 3 7 1 3.7% 11.11% 3.7% 81.4% 73.3% 1.67 .286 3.00 6.69 168 5.61 -3.69 -0.10
Salem - A+ - U26
SAL - A+ - U26
2021 21 24 25 149.0 9 9 0 0 131 44 140 10 21.1% 7.07% 1.6% 77.9% 49.3% 1.23 .302 2.96 3.46 97 3.94 -0.50 2.24
Lowell - A- - U25
LOW - A- - U25
2020 20 1 1 4.2 0 0 0 0 3 5 5 0 13.0% 21.74% 0.0% 70.0% 40.0% 2.14 .333 5.79 5.27 130 7.13 0.51 -0.00
Reidsville - R+ - U24
REI - R+ - U24
2020 20 13 13 75.2 6 3 0 0 59 32 44 4 19.7% 10.67% 1.3% 79.8% 53.1% 1.00 .197 2.26 4.29 94 4.78 -2.03 1.21
Reidsville - R+ - U24
REI - R+ - U24
2019 19 0 1 3.0 0 0 0 0 2 1 1 0 18.2% 9.09% 0.0% 100.0% 42.9% 0.67 .125 0.00 3.52 86 4.97 -3.52 0.04
Boston (GCL) - R - U22
GBOS - R - U22
2019 19 11 11 58.0 5 2 0 0 37 13 65 4 14.8% 5.20% 1.6% 66.3% 50.8% 1.34 .311 4.19 4.59 107 4.59 -0.40 0.54
COL
2019 19 14 14 96.2 7 3 0 0 83 24 91 8 21.0% 6.06% 2.0% 77.5% 0.0% 1.19 .296 3.07 2.16
HS
2018 18 16 16 120.1 10 2 0 0 174 16 88 3 35.7% 3.29% 0.6% 84.3% 0.0% 0.86 .290 1.27 7.35
Total - AAA
AAA
188 269 1335.0 60 91 8 2 1140 332 1326 188 20.2% 5.88% 3.3% 71.9% 51.5% 1.24 .291 4.14 4.31 105 4.53 -0.17 12.79
Total - AA
AA
21 21 116.1 3 13 0 0 107 54 123 13 20.5% 10.33% 2.5% 65.5% 49.1% 1.52 .321 5.18 4.36 113 4.53 0.82 0.90
Total - A
A
38 39 227.0 12 14 0 0 219 66 223 15 22.9% 6.90% 1.6% 74.5% 50.9% 1.27 .321 3.45 3.26 90 3.67 0.19 4.20
Total - S A
S A
1 1 4.2 0 0 0 0 3 5 5 0 13.0% 21.74% 0.0% 70.0% 40.0% 2.14 .333 5.79 5.27 130 7.13 0.51 -0.00
Total - R
R
24 25 136.2 11 5 0 0 98 46 110 8 17.5% 8.20% 1.4% 73.4% 51.8% 1.14 .251 3.03 4.40 99 4.71 -1.37 1.79
Total - HS
HS
30 30 217.0 17 5 0 0 257 40 179 11 29.1% 4.53% 1.2% 80.8% 0.0% 1.01 .293 2.07 9.51
Total - Minors
Minors
272 355 1819.2 86 123 8 2 1567 503 1787 224 20.3% 6.53% 2.9% 71.8% 51.3% 1.26 .294 4.04 4.19 103 4.45 -0.15 19.68