Hall of Fame Inductee
Retired
Arthur Dempster
Nickname:
Conway TwittyBirthdate:
Feb. 13, 2009 (52 y, 6 m, 23 d)Born In:
Melbourne, VIC, AUSNationality:
Australian
Position:
PBats/Throws:
R/RHeight/Weight:
6'1"/203Entry:
2029 Draft
- Round: 1, Overall: 1, Team: Long Beach Surfers
Contract:
Free Agent
ML Service Time:
None
Player Awards
| Award | Date | Team |
|---|---|---|
| Pitcher of the Year | 2041 (3rd) | Rockville (BBA) |
| 2039 (2nd) | Rockville (BBA) | |
| 2038 (2nd) | Rockville (BBA) | |
| 2037 | Rockville (BBA) | |
| 2035 | Rockville (BBA) | |
| 2034 | Rockville (BBA) | |
| 2033 (2nd) | Rockville (BBA) | |
| 2028 | Brisbane (None) | |
| 2027 | Brisbane (None) | |
| All-Star | 2041 | Rockville (BBA) |
| 2038 | Rockville (BBA) | |
| 2037 | Rockville (BBA) | |
| 2036 | Rockville (BBA) | |
| 2035 | Rockville (BBA) | |
| 2034 | Rockville (BBA) | |
| 2033 | Rockville (BBA) | |
| 2032 | Carolina (BBA) | |
| League Champ | 2037 | Rockville (BBA) |
| 2036 | Rockville (BBA) | |
| Pitcher of the Month | Aug 2044 | Rockville (BBA) |
| Aug 2039 | Rockville (BBA) | |
| Oct 2037 | Rockville (BBA) | |
| Aug 2037 | Rockville (BBA) | |
| Dec 2028 | Brisbane (None) | |
| Player of the Week | Jun 26, 2034 | Rockville (BBA) |
| Nov 13, 2028 | Brisbane (None) |
Hall of Fame Metrics
| Metric | Score | HoF Pos Avg |
HoF All Avg |
|---|---|---|---|
| Black Ink | 63 | 32.7 | 16.6 |
| Grey Ink | 201 | 177.0 | 98.8 |
| HoF Standard | 45 | 47.2 | 48.9 |
| WAR | 80.7 | 80.6 | 70.5 |
| WAR7 | 47.2 | 50.0 | 44.2 |
| JAWS | 63.9 | 65.3 | 57.4 |
Similar Players (SP)
| Player | Score |
|---|---|
| Allen Izatt R | 928 |
| Owen Geddes | 923 |
| Billy Chapel, Jr. R | 923 |
| Dan Cannon R | 893 |
| Davey Acheson R | 889 |
| David Klopp R | 885 |
| Ricardo Díaz R | 885 |
| Damian Bedgood R | 882 |
| Mingo Boone R | 881 |
| Fernando Huertas R | 879 |
Note: See Baseball Reference formula (primary position)
Leaderboard Appearances
| Year | Lg | GS | Rank |
|---|---|---|---|
| 2032 | BBA | 32 | 9 |
| 2033 | BBA | 34 | 4 |
| 2035 | BBA | 33 | 2 |
| 2036 | BBA | 33 | 5 |
| 2038 | BBA | 33 | 3 |
| 2039 | BBA | 34 | 3 |
| 2040 | BBA | 34 | 9 |
| 2041 | BBA | 37 | 3 |
| 2042 | BBA | 39 | 2 |
| 2043 | BBA | 34 | 1 |
| 2045 | BBA | 34 | 1 |
| Year | Lg | W | Rank |
|---|---|---|---|
| 2032 | BBA | 13 | 9 |
| 2034 | BBA | 18 | 3 |
| 2035 | BBA | 16 | 6 |
| 2036 | BBA | 17 | 3 |
| 2037 | BBA | 17 | 1 |
| 2038 | BBA | 17 | 4 |
| 2039 | BBA | 19 | 3 |
| 2040 | BBA | 16 | 6 |
| 2041 | BBA | 19 | 4 |
| 2042 | BBA | 15 | 8 |
| 2043 | BBA | 18 | 1 |
| Year | Lg | L | Rank |
|---|---|---|---|
| 2033 | BBA | 13 | 10 |
| 2042 | BBA | 15 | 7 |
| Year | Lg | Win % | Rank |
|---|---|---|---|
| 2034 | BBA | 0.900 | 1 |
| 2035 | BBA | 0.727 | 3 |
| 2037 | BBA | 0.708 | 2 |
| 2038 | BBA | 0.708 | 6 |
| 2039 | BBA | 0.792 | 2 |
| 2043 | BBA | 0.692 | 6 |
| 2044 | BBA | 0.667 | 6 |
| Year | Lg | IP | Rank |
|---|---|---|---|
| 2033 | BBA | 221.0 | 10 |
| 2035 | BBA | 219.2 | 5 |
| 2036 | BBA | 228.2 | 5 |
| 2037 | BBA | 219.0 | 7 |
| 2038 | BBA | 222.2 | 3 |
| 2039 | BBA | 220.0 | 6 |
| 2040 | BBA | 238.1 | 1 |
| 2041 | BBA | 245.0 | 1 |
| 2042 | BBA | 236.1 | 1 |
| 2043 | BBA | 229.1 | 2 |
| Year | Lg | BF | Rank |
|---|---|---|---|
| 2033 | BBA | 908 | 8 |
| 2035 | BBA | 895 | 10 |
| 2036 | BBA | 956 | 4 |
| 2038 | BBA | 934 | 3 |
| 2039 | BBA | 926 | 3 |
| 2040 | BBA | 1007 | 1 |
| 2041 | BBA | 1031 | 1 |
| 2042 | BBA | 1024 | 1 |
| 2043 | BBA | 954 | 2 |
| Year | Lg | HR | Rank |
|---|---|---|---|
| 2040 | BBA | 37 | 9 |
| 2045 | BBA | 35 | 3 |
| Year | Lg | BB | Rank |
|---|---|---|---|
| 2031 | BBA | 75 | 10 |
| 2033 | BBA | 90 | 6 |
| 2034 | BBA | 80 | 4 |
| 2035 | BBA | 74 | 10 |
| 2036 | BBA | 88 | 3 |
| 2037 | BBA | 86 | 7 |
| 2038 | BBA | 87 | 4 |
| 2039 | BBA | 84 | 3 |
| 2040 | BBA | 91 | 3 |
| 2041 | BBA | 91 | 5 |
| 2042 | BBA | 87 | 4 |
| 2043 | BBA | 69 | 1 |
| Year | Lg | K | Rank |
|---|---|---|---|
| 2032 | BBA | 167 | 9 |
| 2033 | BBA | 227 | 3 |
| 2034 | BBA | 229 | 1 |
| 2035 | BBA | 250 | 1 |
| 2036 | BBA | 238 | 2 |
| 2037 | BBA | 258 | 1 |
| 2038 | BBA | 241 | 1 |
| 2039 | BBA | 243 | 1 |
| 2040 | BBA | 261 | 1 |
| 2041 | BBA | 270 | 1 |
| 2042 | BBA | 246 | 1 |
| 2043 | BBA | 223 | 4 |
| Year | Lg | WP | Rank |
|---|---|---|---|
| 2033 | BBA | 13 | 4 |
| 2041 | BBA | 14 | 4 |
| 2042 | BBA | 12 | 4 |
| 2046 | BBA | 8 | 7 |
| Year | Lg | ERA | Rank |
|---|---|---|---|
| 2031 | BBA | 3.555 | 6 |
| 2033 | BBA | 3.543 | 8 |
| 2034 | BBA | 3.251 | 4 |
| 2035 | BBA | 2.991 | 3 |
| 2037 | BBA | 2.589 | 1 |
| 2038 | BBA | 3.395 | 5 |
| 2039 | BBA | 3.150 | 5 |
| Year | Lg | BABIP | Rank |
|---|---|---|---|
| 2031 | BBA | 0.274 | 10 |
| 2037 | BBA | 0.232 | 1 |
| Year | Lg | WHIP | Rank |
|---|---|---|---|
| 2033 | BBA | 1.217 | 10 |
| 2035 | BBA | 1.120 | 4 |
| 2037 | BBA | 0.982 | 1 |
| Year | Lg | H/9 | Rank |
|---|---|---|---|
| 2031 | BBA | 7.987 | 7 |
| 2033 | BBA | 7.290 | 3 |
| 2034 | BBA | 7.405 | 3 |
| 2035 | BBA | 7.047 | 1 |
| 2036 | BBA | 8.226 | 8 |
| 2037 | BBA | 5.301 | 1 |
| 2038 | BBA | 7.680 | 6 |
| 2039 | BBA | 7.650 | 9 |
| 2040 | BBA | 7.704 | 4 |
| 2041 | BBA | 8.008 | 4 |
| Year | Lg | CG | Rank |
|---|---|---|---|
| 2036 | BBA | 3 | 3 |
| 2037 | BBA | 4 | 3 |
| 2038 | BBA | 3 | 4 |
| 2040 | BBA | 4 | 2 |
| 2041 | BBA | 7 | 1 |
| 2042 | BBA | 2 | 6 |
| 2043 | BBA | 4 | 5 |
| Year | Lg | SHO | Rank |
|---|---|---|---|
| 2036 | BBA | 1 | 2 |
| 2037 | BBA | 3 | 1 |
| 2040 | BBA | 1 | 3 |
| 2042 | BBA | 2 | 1 |
| 2043 | BBA | 4 | 1 |
| Year | Lg | Hits | Rank |
|---|---|---|---|
| 2042 | BBA | 224 | 4 |
| 2045 | BBA | 244 | 1 |
| Year | Lg | Hits (Low) | Rank |
|---|---|---|---|
| 2031 | BBA | 155 | 4 |
| 2033 | BBA | 179 | 7 |
| 2034 | BBA | 164 | 3 |
| 2035 | BBA | 172 | 10 |
| 2037 | BBA | 129 | 1 |
| Year | Lg | HR (Low) | Rank |
|---|---|---|---|
| 2031 | BBA | 14 | 2 |
| 2033 | BBA | 17 | 5 |
| 2034 | BBA | 9 | 1 |
| 2035 | BBA | 21 | 7 |
| 2037 | BBA | 13 | 1 |
| 2038 | BBA | 16 | 4 |
| Year | Lg | WAR | Rank |
|---|---|---|---|
| 2033 | BBA | 5.9 | 1 |
| 2034 | BBA | 7.2 | 1 |
| 2035 | BBA | 6.6 | 1 |
| 2036 | BBA | 5.9 | 3 |
| 2037 | BBA | 8.0 | 1 |
| 2038 | BBA | 6.9 | 1 |
| 2039 | BBA | 5.5 | 3 |
| 2041 | BBA | 6.3 | 2 |
| 2042 | BBA | 6.3 | 5 |
| Year | Lg | W (Low) | Rank |
|---|---|---|---|
| 2045 | BBA | 10 | 10 |
| Year | Lg | L (Low) | Rank |
|---|---|---|---|
| 2031 | BBA | 8 | 9 |
| 2034 | BBA | 2 | 1 |
| 2035 | BBA | 6 | 2 |
| 2037 | BBA | 7 | 3 |
| 2038 | BBA | 7 | 6 |
| 2039 | BBA | 5 | 2 |
| 2044 | BBA | 6 | 5 |
| Year | Lg | rWAR | Rank |
|---|---|---|---|
| 2033 | BBA | 5.2 | 9 |
| 2034 | BBA | 5.2 | 4 |
| 2035 | BBA | 6.7 | 2 |
| 2036 | BBA | 5.2 | 7 |
| 2037 | BBA | 8.9 | 1 |
| 2038 | BBA | 6.2 | 4 |
| 2039 | BBA | 6.6 | 2 |
| 2041 | BBA | 6.1 | 5 |
| 2042 | BBA | 5.2 | 8 |
| 2043 | BBA | 5.3 | 9 |