Arthur Dempster
Hall of Fame Inductee
Retired
Arthur Dempster
Nickname:
Conway Twitty
Birthdate:
Feb. 13, 2009 (49 y, 10 m, 19 d)
Born In:
Melbourne, VIC, AUS
Nationality:
Australian
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'1"/203
Entry:
2029 Draft - Round: 1, Overall: 1, Team: Long Beach Surfers
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
Valencia - BBA
VAL - BBA
2047 38 23 43 118.2 4 12 0 1 80 52 150 17 14.5% 9.42% 3.1% 65.4% 49.4% 1.70 .339 6.14 5.31 128 5.39 0.83 -0.45
Valencia - BBA
VAL - BBA
2046 37 19 19 95.1 3 6 0 0 52 42 113 9 11.9% 9.59% 2.1% 70.8% 42.5% 1.63 .318 4.81 4.66 109 5.65 0.15 0.84
Rockville - BBA
RCK - BBA
2046 37 14 14 79.0 4 8 0 0 50 23 103 7 13.8% 6.35% 1.9% 70.9% 49.2% 1.59 .352 5.13 4.08 95 4.82 1.05 1.25
Rockville - BBA
RCK - BBA
2045 36 34 34 184.1 10 12 0 0 180 67 244 35 21.1% 7.85% 4.1% 67.5% 47.9% 1.69 .373 6.40 5.00 106 4.56 1.39 1.80
Rockville - BBA
RCK - BBA
2044 35 31 31 191.1 12 6 0 0 192 36 189 26 23.9% 4.48% 3.2% 77.1% 49.2% 1.18 .312 3.86 3.54 83 3.68 0.32 4.07
Rockville - BBA
RCK - BBA
2043 34 34 34 229.1 18 8 0 0 223 69 196 26 23.4% 7.23% 2.7% 79.1% 46.8% 1.16 .278 3.34 3.55 85 4.03 -0.22 4.38
Rockville - BBA
RCK - BBA
2042 33 39 39 236.1 15 15 0 0 246 87 224 21 24.0% 8.50% 2.1% 71.6% 52.5% 1.32 .314 4.04 3.67 75 4.40 0.37 6.26
Rockville - BBA
RCK - BBA
2041 32 37 37 245.0 19 12 0 0 270 91 218 27 26.2% 8.83% 2.6% 71.6% 54.6% 1.26 .306 4.19 3.94 77 4.18 0.25 6.34
Rockville - BBA
RCK - BBA
2040 31 34 34 238.1 16 10 0 0 261 91 204 37 25.9% 9.04% 3.7% 75.8% 55.0% 1.24 .282 4.00 4.36 94 4.07 -0.36 3.90
Rockville - BBA
RCK - BBA
2039 30 34 34 220.0 19 5 0 0 243 84 187 22 26.2% 9.07% 2.4% 78.9% 60.3% 1.23 .296 3.15 3.56 77 3.77 -0.41 5.51
Rockville - BBA
RCK - BBA
2038 29 33 33 222.2 17 7 0 0 241 87 190 16 25.8% 9.31% 1.7% 74.5% 56.1% 1.24 .305 3.40 3.17 69 3.84 0.23 6.89
Rockville - BBA
RCK - BBA
2037 28 31 31 219.0 17 7 0 0 258 86 129 13 29.5% 9.84% 1.5% 77.5% 55.7% 0.98 .232 2.59 2.81 61 3.62 -0.22 8.03
Rockville - BBA
RCK - BBA
2036 27 33 33 228.2 17 9 0 0 238 88 209 23 24.9% 9.21% 2.4% 74.6% 57.2% 1.30 .315 3.94 3.44 77 3.67 0.49 5.91
Rockville - BBA
RCK - BBA
2035 26 33 33 219.2 16 6 0 0 250 74 172 21 27.9% 8.27% 2.3% 76.9% 61.8% 1.12 .285 2.99 3.14 70 3.18 -0.15 6.60
Rockville - BBA
RCK - BBA
2034 25 31 31 199.1 18 2 0 0 229 80 164 9 27.6% 9.64% 1.1% 72.3% 53.2% 1.22 .313 3.25 2.63 62 3.51 0.62 7.20
Rockville - BBA
RCK - BBA
2033 24 34 34 221.0 14 13 0 0 227 90 179 17 25.0% 9.91% 1.9% 72.4% 57.1% 1.22 .294 3.54 3.27 77 3.60 0.27 5.90
Carolina - BBA
CAR - BBA
2032 23 32 32 190.1 13 9 0 0 167 62 187 25 20.9% 7.76% 3.1% 72.8% 55.8% 1.31 .309 4.07 4.06 92 3.95 0.00 3.51
Carolina - BBA
CAR - BBA
2031 22 30 30 174.2 10 8 0 0 116 75 155 14 15.7% 10.18% 1.9% 75.3% 57.9% 1.32 .274 3.56 4.35 98 4.96 -0.79 2.75
Valencia (2 yrs)
VAL (2 yrs)
42 62 214.0 7 18 0 1 132 94 263 26 13.3% 9.49% 2.6% 67.7% 46.2% 1.67 .330 5.55 5.02 120 5.50 0.53 0.39
Carolina (16 yrs)
CAR (16 yrs)
514 514 3299.0 235 137 0 0 3391 1190 2950 339 24.4% 8.56% 2.4% 74.3% 54.5% 1.25 .301 3.76 3.63 80 3.94 0.14 80.28
Total - BBA
BBA
556 576 3513.0 242 155 0 1 3523 1284 3213 365 23.7% 8.63% 2.5% 73.8% 53.9% 1.28 .304 3.87 3.71 82 4.04 0.16 80.67

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
New Jersey - RHML (AAA)
NJ - RHML (AAA)
2048 39 4 4 25.0 0 4 0 0 18 5 33 6 17.0% 4.72% 5.7% 72.8% 56.3% 1.52 .360 6.12 5.29 143 3.50 0.83 -0.14
Mississauga - WCL (AA)
MSS - WCL (AA)
2048 39 20 20 116.1 7 10 0 0 74 54 122 12 14.4% 10.53% 2.3% 62.1% 53.6% 1.51 .300 5.65 4.44 112 4.70 1.21 0.84
Australia - TRN
AUS - None
2036 27 3 3 24.0 2 1 0 0 21 10 25 5 21.0% 10.00% 5.0% 85.7% 52.3% 1.46 .313 4.13 -0.03
None - TRN
None - None
2034 25 2 2 17.2 2 0 0 0 21 4 10 0 31.3% 5.97% 0.0% 93.8% 62.1% 0.79 .250 0.51 0.84
Australia - TRN
AUS - None
2032 23 3 3 20.1 2 0 0 0 17 14 7 0 21.5% 17.72% 0.0% 90.9% 65.0% 1.03 .152 0.89 0.52
Dodge City - RHML (AAA)
DGC - RHML (AAA)
2031 22 4 4 20.1 1 1 0 0 13 7 13 0 16.7% 8.97% 0.0% 70.0% 52.3% 0.98 .224 2.66 2.75 63 4.47 -0.10 0.68
Winston-Salem - WCL (AA)
WSW - WCL (AA)
2030 21 28 28 104.0 3 5 0 0 78 31 68 4 19.5% 7.77% 1.0% 77.7% 55.7% 0.95 .230 2.25 3.51 80 3.95 -1.26 2.39
Santa Fe - RHML (AAA)
SF - RHML (AAA)
2029 20 4 4 21.1 2 1 0 0 11 10 25 1 11.8% 10.75% 1.1% 75.8% 56.8% 1.64 .348 3.80 4.66 95 5.37 -0.86 0.35
Newton Falls - WCL (AA)
NF - WCL (AA)
2029 20 8 8 39.2 3 2 0 0 25 17 39 0 15.1% 10.24% 0.0% 71.4% 51.2% 1.41 .317 1.82 3.58 73 4.76 -1.76 1.10
Tombstone - CPL (A)
TMB - CPL (A)
2029 20 10 10 47.2 1 4 0 0 32 20 53 4 14.8% 9.26% 1.9% 63.4% 56.6% 1.53 .312 4.15 4.65 97 4.55 -0.50 0.72
Key West - DRAKE
KYW - DRAKE
2029 20 8 8 42.1 3 0 0 0 53 9 38 3 30.8% 5.23% 1.7% 73.1% 50.0% 1.11 .330 3.19 3.25 52 4.82 -0.06 1.89
Brisbane - None
BRI - None
2028 19 15 15 92.2 10 2 0 0 100 18 62 1 28.1% 5.06% 0.3% 77.2% 59.6% 0.86 .264 1.46 4.41 87 6.36 -2.95 3.94
Brisbane - None
BRI - None
2027 18 11 11 66.2 3 3 0 0 94 16 33 2 37.6% 6.40% 0.8% 76.2% 54.6% 0.74 .235 1.49 2.33 50 3.55 -0.85 3.57
Total - AAA
AAA
12 12 66.2 3 6 0 0 42 22 71 7 15.2% 7.94% 2.5% 73.4% 55.1% 1.40 .317 4.32 4.31 103 4.39 0.01 0.90
Total - AA
AA
56 56 260.0 13 17 0 0 177 102 229 16 16.4% 9.46% 1.5% 68.6% 54.1% 1.27 .277 3.70 3.94 93 4.41 -0.23 4.33
Total - A
A
10 10 47.2 1 4 0 0 32 20 53 4 14.8% 9.26% 1.9% 63.4% 56.6% 1.53 .312 4.15 4.65 97 4.55 -0.50 0.72
Total - S A
S A
8 8 42.1 3 0 0 0 53 9 38 3 30.8% 5.23% 1.7% 73.1% 50.0% 1.11 .330 3.19 3.25 52 4.82 -0.06 1.89
Total - COL
COL
26 26 159.1 13 5 0 0 194 34 95 3 32.0% 5.61% 0.5% 76.8% 57.8% 0.81 .253 1.47 3.54 71 5.18 -2.07 7.52
Total - TRN
TRN
8 8 62.0 6 1 0 0 59 28 42 5 24.0% 11.38% 2.0% 89.4% 59.3% 1.13 .247 2.03 1.33
Total - Minors
Minors
86 86 416.2 20 27 0 0 304 153 391 30 17.4% 8.78% 1.7% 69.1% 54.2% 1.31 .293 3.80 4.01 91 4.46 -0.21 7.84