Joba Chamberlain
Retired
Joba Chamberlain
OOTP Player Page / StatsLab Player Page
Birthdate:
April 12, 1988 (44 y, 4 m, 12 d)
Born In:
Madison, MS, USA
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'2"/275
Entry:
2008 Draft - Round: 2, Overall: 38, Team: Pacifica Pantalones
Contract:
Free Agent
ML Service Time:
None
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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
Brooklyn - VBL
BRO - VBL
 2027 39 9 29 87.2 5 5 0 1 42 29 96 4 11.1% 7.67% 1.1% 60.9% 50.5% 1.43 .318 5.34 4.42 101 5.47 0.92 0.60
Hartford - VBL
HFD - VBL
 2026 38 0 29 35.2 2 4 2 2 25 9 38 1 16.6% 5.96% 0.7% 71.4% 47.4% 1.32 .325 3.79 3.26 75 4.45 0.53 0.85
Hartford - VBL
HFD - VBL
 2025 37 14 14 73.1 2 4 0 0 50 26 82 6 15.4% 8.02% 1.9% 65.3% 48.7% 1.47 .329 5.15 4.41 100 4.87 0.74 0.93
Pacifica - VBL
PAC - VBL
 2025 37 17 18 101.0 5 4 0 0 57 37 103 8 13.0% 8.47% 1.8% 69.4% 48.3% 1.39 .294 4.63 4.61 105 5.22 0.02 1.02
Pacifica - VBL
PAC - VBL
 2024 36 34 34 222.2 15 5 0 0 172 56 204 11 18.7% 6.08% 1.2% 74.3% 52.2% 1.17 .293 3.11 3.43 76 4.29 -0.32 5.75
Pacifica - VBL
PAC - VBL
 2023 35 25 44 159.2 11 5 2 0 122 45 154 10 18.0% 6.63% 1.5% 72.3% 46.6% 1.25 .298 3.38 3.80 83 4.86 -0.42 3.07
Pacifica - VBL
PAC - VBL
 2022 34 27 29 147.2 10 8 0 0 153 39 131 10 25.0% 6.38% 1.6% 71.3% 52.4% 1.15 .309 3.23 3.26 69 3.84 -0.03 4.38
Pacifica - VBL
PAC - VBL
 2021 33 30 32 174.1 16 4 0 0 141 54 160 13 19.3% 7.41% 1.8% 68.8% 47.2% 1.23 .293 4.03 4.08 84 4.94 -0.06 3.55
Pacifica - VBL
PAC - VBL
 2020 32 35 35 194.2 13 8 0 0 173 64 196 15 20.6% 7.63% 1.8% 71.5% 46.9% 1.34 .326 4.21 4.04 82 4.85 0.17 4.35
Pacifica - VBL
PAC - VBL
 2019 31 29 29 163.1 19 5 0 0 148 54 143 14 21.5% 7.86% 2.0% 71.7% 48.5% 1.21 .285 3.91 4.03 80 4.67 -0.12 3.80
Pacifica - VBL
PAC - VBL
 2018 30 33 33 207.2 21 6 0 0 182 62 170 20 21.8% 7.43% 2.4% 75.9% 49.0% 1.12 .270 3.29 3.94 80 4.39 -0.64 4.86
Pacifica - VBL
PAC - VBL
 2017 29 31 31 197.0 13 7 0 0 178 54 174 14 22.3% 6.78% 1.8% 69.1% 51.6% 1.16 .303 3.79 3.47 74 4.04 0.32 5.33
Pacifica - VBL
PAC - VBL
 2016 28 33 33 207.1 13 9 0 0 190 63 183 14 22.1% 7.33% 1.6% 68.8% 47.8% 1.19 .295 3.95 3.47 74 4.17 0.48 5.81
Pacifica - VBL
PAC - VBL
 2015 27 35 35 228.0 14 4 0 0 210 65 165 14 23.1% 7.15% 1.5% 74.6% 48.9% 1.01 .252 2.84 3.26 73 3.93 -0.42 6.56
Pacifica - VBL
PAC - VBL
 2014 26 33 33 194.1 18 9 0 0 175 60 194 16 21.0% 7.19% 1.9% 70.6% 58.1% 1.31 .319 4.17 3.71 82 3.94 0.46 4.64
Pacifica - VBL
PAC - VBL
 2013 25 32 32 194.1 16 2 0 0 161 75 156 11 19.9% 9.25% 1.4% 79.3% 51.9% 1.19 .264 2.41 3.57 77 4.52 -1.16 5.35
Pacifica - VBL
PAC - VBL
 2012 24 2 2 11.2 0 1 0 0 12 4 10 3 23.5% 7.84% 5.9% 93.2% 63.6% 1.20 .241 3.09 5.97 132 3.79 -2.88 -0.01
Hartford (2 yrs)
HFD (2 yrs)
 14 43 109.0 4 8 2 2 75 35 120 7 15.8% 7.37% 1.5% 67.2% 48.3% 1.42 .328 4.71 4.03 92 4.73 0.67 1.77
Brooklyn (1 yrs)
BRO (1 yrs)
 9 29 87.2 5 5 0 1 42 29 96 4 11.1% 7.67% 1.1% 60.9% 50.5% 1.43 .318 5.34 4.42 101 5.47 0.92 0.60
Pacifica (14 yrs)
PAC (14 yrs)
 396 420 2403.2 184 77 2 0 2074 732 2143 173 20.7% 7.32% 1.7% 72.3% 50.1% 1.20 .291 3.56 3.71 79 4.39 -0.15 58.46
Total - VBL
VBL
 419 492 2600.1 193 90 4 3 2191 796 2359 184 20.2% 7.34% 1.7% 71.6% 50.0% 1.21 .294 3.67 3.75 80 4.44 -0.08 60.83

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
Mystic - AAA
MYS - AAA
 2026 38 4 4 22.1 1 1 0 0 14 9 25 1 14.1% 9.09% 1.0% 72.3% 43.8% 1.52 .329 4.43 4.15 94 5.18 0.28 0.42
Minneapolis - AAA
MIN - AAA
 2022 34 1 1 4.0 0 1 0 0 3 1 8 0 15.0% 5.00% 0.0% 22.2% 25.0% 2.25 .500 15.75 1.96 46 4.78 13.79 0.18
Pacifica - TRN
PAC - None
 2021 33 0 4 5.2 0 0 0 0 4 0 9 1 15.4% 0.00% 3.8% 78.9% 53.8% 1.59 .381 4.76 -0.02
Pacifica - TRN
PAC - VBL
 2021 33 0 4 5.2 0 0 0 0 4 0 9 1 15.4% 0.00% 3.8% 78.9% 53.8% 1.59 .381 4.76 -0.02
Minneapolis - AAA
MIN - AAA
 2019 31 1 1 7.0 1 0 0 0 4 1 3 0 16.0% 4.00% 0.0% 75.0% 58.8% 0.57 .150 1.29 1.79 44 3.66 -0.51 0.34
Minneapolis - AAA
MIN - AAA
 2017 29 1 1 6.1 0 0 0 0 5 3 8 0 15.6% 9.38% 0.0% 92.3% 46.2% 1.74 .364 1.42 2.57 61 4.45 -1.15 0.24
Minneapolis - AAA
MIN - AAA
 2012 24 28 28 184.1 19 3 0 0 205 52 150 8 27.6% 7.00% 1.1% 77.7% 54.7% 1.10 .305 2.54 2.65 62 3.17 -0.11 6.90
Minneapolis - AAA
MIN - AAA
 2011 23 7 7 47.1 3 1 0 0 50 12 33 3 27.9% 6.70% 1.7% 86.4% 65.8% 0.95 .270 1.90 2.92 68 2.90 -1.02 1.63
Isla Vista - AA
ISL - AA
 2011 23 20 20 136.2 17 2 0 0 130 40 100 4 24.0% 7.38% 0.7% 80.1% 55.4% 1.02 .265 1.84 2.84 71 3.28 -1.00 4.31
Isla Vista - AA
ISL - AA
 2010 22 29 29 189.1 17 4 0 0 197 74 143 10 25.9% 9.71% 1.3% 77.3% 54.9% 1.15 .282 2.76 3.48 84 3.59 -0.73 4.96
Clarksville - A
CLK - A
 2009 21 29 29 183.2 15 7 0 0 141 65 173 6 18.4% 8.49% 0.8% 73.6% 55.8% 1.30 .304 3.19 3.50 91 3.74 -0.31 3.67
Clarksville - A
CLK - A
 2008 20 28 28 162.1 12 9 0 0 82 63 165 6 11.7% 9.03% 0.9% 73.3% 55.3% 1.40 .294 3.33 3.65 104 3.87 -0.33 1.99
Blue Mountain - HS
BLUE - HS
 2007 19 21 21 143.2 11 3 0 0 164 34 71 0 30.4% 6.31% 0.0% 81.8% 58.9% 0.73 .213 1.07 1.66 39 2.80 -0.59 7.90
Blue Mountain - HS
BLUE - HS
 2006 18 27 27 171.0 11 5 0 0 202 36 113 10 30.0% 5.35% 1.5% 72.0% 54.9% 0.87 .253 2.21 2.25 57 2.72 -0.04 7.26
Blue Mountain - HS
BLUE - HS
 2005 17 0 16 14.2 1 0 8 0 19 7 16 1 27.9% 10.29% 1.5% 35.4% 39.1% 1.57 .385 5.52 5.47 94 5.79 0.05 0.17
North Schuylkill - HS
SC - HS
 2004 16 0 19 21.2 3 3 8 3 19 8 23 1 19.8% 8.33% 1.0% 68.6% 46.5% 1.43 .333 2.49 5.45 94 6.12 -2.96 0.26
Total - AAA
AAA
 42 42 271.1 24 6 0 0 281 78 227 12 25.6% 7.10% 1.1% 77.3% 54.8% 1.12 .304 2.72 2.79 65 3.35 -0.07 9.71
Total - AA
AA
 49 49 326.0 34 6 0 0 327 114 243 14 25.1% 8.74% 1.1% 78.4% 55.1% 1.10 .275 2.37 3.21 78 3.46 -0.84 9.27
Total - A
A
 57 57 346.0 27 16 0 0 223 128 338 12 15.2% 8.74% 0.8% 73.5% 55.6% 1.35 .299 3.25 3.57 97 3.80 -0.32 5.66
Total - HS
HS
 48 83 351.0 26 11 16 3 404 85 223 12 29.4% 6.18% 0.9% 72.5% 55.4% 0.88 .249 1.90 2.34 53 3.09 -0.44 15.60
Total - TRN
TRN
 0 4 5.2 0 0 0 0 4 0 9 1 15.4% 0.00% 3.8% 78.9% 53.8% 1.59 .381 4.76 -0.02
Total - TRN
TRN
 0 4 5.2 0 0 0 0 4 0 9 1 15.4% 0.00% 3.8% 78.9% 53.8% 1.59 .381 4.76 -0.02
Total - Minors
Minors
 148 148 943.1 85 28 0 0 831 320 808 38 21.5% 8.28% 1.0% 76.0% 55.2% 1.20 .293 2.80 3.22 81 3.55 -0.43 24.64