Johnny O'Brien
Born: 12/11/1930 in South Amboy, NJ, USA
Died: 6/13/2025
MLB Debut: 1953-04-19 | Final Game: 1959-07-19
Bats: R | Throws: R | Height: 5'9" | Weight: 170 lbs
Full name: John Thomas O'Brien
Biography
Johnny O'Brien was a professional baseball pitcher who played in Major League Baseball from 1953 to 1959. Born in 1930, O'Brien made his debut during a transformative era in baseball, marked by an increasing emphasis on power hitting and the early integration of the sport. Throughout his career, he played for several teams, showcasing his skills primarily as a right-handed pitcher.
O'Brien concluded his MLB career with a record of 1-3 and an earned run average (ERA) of 5.61. Over the course of his time in the major leagues, he recorded 30 strikeouts but did not secure any saves. While his statistics may not reflect the dominance seen in some of his contemporaries, O'Brien's contributions to his teams were significant during a period of evolving pitching styles and strategies. His experience and dedication to the game exemplified the resilience and determination characteristic of many players from the era.
Career Pitching Statistics
| W | L | G | GS | CG | SHO | SV | IP | H | ER | HR | BB | SO | ERA | Pitcher PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | 25 | 1 | 0 | 0 | 0 | 61.0 | 61 | 38 | 9 | 35 | 30 | 5.61 | 0 |
Season-by-Season Pitching
| Year | Team | Lg | W | L | G | GS | CG | SHO | SV | IP | H | ER | BB | SO | ERA | Pitcher PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1956 | PIT | NL | 1 | 0 | 8 | 0 | 0 | 0 | 0 | 19.0 | 8 | 6 | 9 | 9 | 2.84 | -268.4 |
| 1957 | PIT | NL | 0 | 3 | 16 | 1 | 0 | 0 | 0 | 40.0 | 46 | 27 | 24 | 19 | 6.08 | -1839.3 |
| 1958 | STL | NL | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.0 | 7 | 5 | 2 | 2 | 22.50 | - |
Career Batting Statistics
| G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS | PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 339 | 815 | 90 | 204 | 35 | 5 | 4 | 59 | 2 | 59 | 82 | 0.250 | 0.306 | 0.320 | 0.626 | -2103.5 |
Season-by-Season Batting
| Year | Team | Lg | G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1953 | PIT | NL | 89 | 279 | 28 | 69 | 13 | 2 | 2 | 22 | 1 | 21 | 36 | 0.247 | -680.6 |
| 1955 | PIT | NL | 84 | 278 | 22 | 83 | 15 | 2 | 1 | 25 | 1 | 20 | 19 | 0.299 | -29.5 |
| 1956 | PIT | NL | 73 | 104 | 13 | 18 | 1 | 0 | 0 | 3 | 0 | 5 | 7 | 0.173 | -887.0 |
| 1957 | PIT | NL | 34 | 35 | 7 | 11 | 2 | 1 | 0 | 1 | 0 | 1 | 4 | 0.314 | 0.0 |
| 1958 | PIT | NL | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.000 | 0.0 |
| 1958 | STL | NL | 12 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.000 | 0.0 |
| 1959 | ATL | NL | 44 | 116 | 16 | 23 | 4 | 0 | 1 | 8 | 0 | 11 | 15 | 0.198 | -506.5 |
Fielding Statistics
Career Fielding Totals by Position
| Position | G | GS | PO | A | E | DP |
|---|---|---|---|---|---|---|
| 2B | 248 | 137 | 497 | 611 | 29 | 142 |
| P | 25 | 1 | 2 | 4 | 3 | 0 |
| SS | 15 | 7 | 12 | 14 | 3 | 2 |
Season-by-Season Fielding
| Year | Team | Pos | G | GS | PO | A | E | DP |
|---|---|---|---|---|---|---|---|---|
| 1953 | PIT | 2B | 77 | 0 | 172 | 210 | 7 | 48 |
| 1953 | PIT | SS | 1 | 0 | 0 | 0 | 0 | 0 |
| 1955 | PIT | 2B | 78 | 75 | 185 | 220 | 13 | 53 |
| 1956 | PIT | P | 8 | 0 | 0 | 0 | 2 | 0 |
| 1956 | PIT | 2B | 53 | 28 | 67 | 98 | 7 | 17 |
| 1956 | PIT | SS | 1 | 0 | 0 | 1 | 0 | 0 |
| 1957 | PIT | P | 16 | 1 | 2 | 4 | 1 | 0 |
| 1957 | PIT | 2B | 2 | 0 | 1 | 0 | 0 | 0 |
| 1957 | PIT | SS | 8 | 7 | 11 | 12 | 3 | 2 |
| 1958 | SLN | P | 1 | 0 | 0 | 0 | 0 | 0 |
| 1958 | SLN | 2B | 1 | 0 | 2 | 0 | 0 | 0 |
| 1958 | SLN | SS | 5 | 0 | 1 | 1 | 0 | 0 |
| 1959 | ML1 | 2B | 37 | 34 | 70 | 83 | 2 | 24 |
Career Games by Position
| Position | Games |
|---|---|
| Pitcher | 25 |
| Second Base | 248 |
| Shortstop | 15 |
College History
| School Name | City | State | Years Attended |
|---|---|---|---|
| Seattle University | Seattle | WA | 1950, 1951, 1952, 1953 |