Retired
Osvaldo Rivera
Birthdate:
March 26, 2001 (71 y, 7 m, 6 d)Born In:
San Antonio, HER, CRCNationality:
Costa Rican
Position:
PBats/Throws:
R/RHeight/Weight:
5'10"/172
Player Awards
| Award | Date | Team |
|---|---|---|
| Pitcher of the Year | 2030 | Iowa (POTD) |
| All-Star | 2033 | Iowa (POTD) |
| 2031 | Iowa (POTD) | |
| 2030 | Iowa (POTD) | |
| 2026 | Alcatraz Island (POTD) | |
| Pitcher of the Month | Oct 2028 | Alcatraz Island (POTD) |
Hall of Fame Metrics
| Metric | Score | HoF Pos Avg |
HoF All Avg |
|---|---|---|---|
| Black Ink | 25 | 46.5 | 26.2 |
| Grey Ink | 118 | 214.6 | 137.5 |
| HoF Standard | 41 | 60.9 | 55.7 |
| WAR | 52.9 | 91.5 | 82.7 |
| WAR7 | 41.7 | 58.8 | 50.0 |
| JAWS | 47.3 | 75.2 | 66.4 |
Similar Players (SP)
| Player | Score |
|---|---|
| Mike Secor R | 917 |
| Ramon Castro R | 912 |
| Brady Phillips R | 911 |
| Carlos Ojeda R | 910 |
| Michael Rushton R | 907 |
| William Jones R | 907 |
| Brian Gilmer R | 899 |
| Thomas Rodriques R | 896 |
| Steven Martin R | 895 |
| Edward Maloof R | 891 |
Note: See Baseball Reference formula (primary position)
Leaderboard Appearances
| Year | SH | Rank |
|---|---|---|
| 2030 | 16 | 6 |
| 2032 | 19 | 1 |
| 2033 | 17 | 4 |
| 2034 | 13 | 7 |
| Year | GS | Rank |
|---|---|---|
| 2026 | 36 | 10 |
| 2028 | 36 | 6 |
| Year | W | Rank |
|---|---|---|
| 2026 | 18 | 5 |
| 2027 | 20 | 4 |
| 2028 | 23 | 1 |
| 2030 | 22 | 1 |
| 2031 | 20 | 2 |
| 2032 | 21 | 3 |
| 2033 | 17 | 5 |
| Year | Win % | Rank |
|---|---|---|
| 2026 | 0.692 | 3 |
| 2027 | 0.667 | 6 |
| 2028 | 0.742 | 2 |
| 2030 | 0.957 | 1 |
| 2031 | 0.741 | 2 |
| 2032 | 0.677 | 8 |
| 2033 | 0.680 | 7 |
| Year | IP | Rank |
|---|---|---|
| 2026 | 261.0 | 2 |
| 2028 | 245.0 | 5 |
| 2030 | 232.0 | 10 |
| 2031 | 246.1 | 6 |
| 2032 | 261.1 | 3 |
| 2033 | 254.1 | 3 |
| Year | BF | Rank |
|---|---|---|
| 2026 | 1056 | 4 |
| 2028 | 987 | 7 |
| 2031 | 982 | 8 |
| 2032 | 1053 | 3 |
| 2033 | 1009 | 5 |
| Year | HR | Rank |
|---|---|---|
| 2033 | 32 | 6 |
| Year | ERA | Rank |
|---|---|---|
| 2030 | 2.134 | 1 |
| 2031 | 3.252 | 9 |
| Year | BABIP | Rank |
|---|---|---|
| 2034 | 0.284 | 10 |
| Year | WHIP | Rank |
|---|---|---|
| 2026 | 1.111 | 10 |
| 2028 | 1.057 | 8 |
| 2030 | 1.009 | 3 |
| 2031 | 1.068 | 7 |
| 2033 | 1.062 | 7 |
| 2034 | 1.092 | 7 |
| Year | BB/9 | Rank |
|---|---|---|
| 2026 | 1.069 | 6 |
| 2027 | 0.883 | 4 |
| 2028 | 0.735 | 3 |
| 2030 | 0.815 | 2 |
| 2031 | 1.060 | 4 |
| 2032 | 0.999 | 5 |
| 2033 | 0.779 | 3 |
| 2034 | 1.026 | 2 |
| Year | CG | Rank |
|---|---|---|
| 2024 | 3 | 6 |
| 2026 | 7 | 1 |
| 2027 | 4 | 5 |
| 2028 | 11 | 1 |
| 2030 | 3 | 4 |
| 2031 | 3 | 5 |
| 2032 | 8 | 1 |
| 2033 | 6 | 1 |
| 2034 | 2 | 9 |
| 2035 | 2 | 9 |
| Year | SHO | Rank |
|---|---|---|
| 2026 | 1 | 5 |
| 2027 | 1 | 6 |
| 2028 | 3 | 1 |
| 2029 | 1 | 2 |
| 2033 | 2 | 1 |
| Year | BB (Low) | Rank |
|---|---|---|
| 2026 | 31 | 9 |
| 2027 | 23 | 4 |
| 2028 | 20 | 3 |
| 2030 | 21 | 2 |
| 2031 | 29 | 4 |
| 2032 | 29 | 9 |
| 2033 | 22 | 3 |
| 2034 | 19 | 1 |
| Year | Hits | Rank |
|---|---|---|
| 2026 | 259 | 3 |
| 2027 | 245 | 3 |
| 2028 | 239 | 3 |
| 2031 | 234 | 9 |
| 2032 | 267 | 1 |
| 2033 | 248 | 3 |
| Year | Hits (Low) | Rank |
|---|---|---|
| 2034 | 163 | 2 |
| Year | HR (Low) | Rank |
|---|---|---|
| 2030 | 13 | 6 |
| Year | WAR | Rank |
|---|---|---|
| 2028 | 5.7 | 10 |
| 2030 | 8.3 | 2 |
| 2031 | 6.6 | 6 |
| 2032 | 6.1 | 5 |
| 2033 | 5.0 | 10 |
| Year | W (Low) | Rank |
|---|---|---|
| 2034 | 9 | 8 |
| Year | L (Low) | Rank |
|---|---|---|
| 2026 | 8 | 5 |
| 2027 | 10 | 9 |
| 2028 | 8 | 7 |
| 2030 | 1 | 1 |
| 2031 | 7 | 4 |
| 2033 | 8 | 9 |
| 2034 | 5 | 3 |
| Year | rWAR | Rank |
|---|---|---|
| 2026 | 7.3 | 7 |
| 2028 | 5.9 | 9 |
| 2030 | 9.8 | 1 |
| 2031 | 5.5 | 10 |
| 2032 | 5.6 | 6 |
| 2033 | 6.6 | 7 |