Greg O'Halloran
Catcher · Career Stats, Bio & Records (1994)
Greg O'Halloran was a catcher who played in Major League Baseball in 1994 for the Florida Marlins. In 12 career games, he hit .182 with 2 hits and 1 RBI.
- AVG (Batting Average):
- Hits divided by at bats. .300 is the traditional mark of an excellent hitter.
- HR (Home Runs):
- Hits on which the batter circled the bases and scored, almost always by clearing the outfield fence.
- RBI (Runs Batted In):
- Runs that scored as a direct result of a batter's plate appearance.
- OPS (On-Base Plus Slugging):
- On-base percentage plus slugging percentage, the quickest single summary of offensive value. .900 or better is star-level.
Data updated
- Position
- Catcher
- Bats / Throws
- L / R
- Height / Weight
- 6'2" / 205 lb
- MLB Debut
- 1994-05-16
- Last Game
- 1994-08-06
Full name: Gregory Joseph O'Halloran
Career Batting Statistics
| G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS | PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 11 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | .182 | .167 | .182 | .348 | 0 |
Career AVG .182 vs. league average .270 across their career seasons — 32.6% below league average.
Career OBP .167 vs. league average .339 across their career seasons — 50.8% below league average.
Career SLG .182 vs. league average .424 across their career seasons — 57.2% below league average.
Career OPS .348 vs. league average .763 across their career seasons — 54.3% below league average.
Season-by-Season Batting
Click a stat to plot it across every season.
| Year | Team | Lg | G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | Lg AVG | Lg OBP | Lg SLG | Lg OPS | PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1994 | FLO | NL | 12 | 11 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | .182 | — | — | — | — | 0.0 |
| Career · 1 season | 12 | 11 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | .182 | — | — | — | — | 0 | ||
Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.
Game Log & Splits
View full game log (12 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 5 | 4 | 0 | 0 | 0 | 1 | .000 |
| Away | 7 | 7 | 1 | 2 | 0 | 0 | .286 |
Last 10 Games — Batting
| Date | Tm | Opp | Res | AB | R | H | 2B | 3B | HR | RBI | BB | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1994-08-06 | MIA | NYN | W | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1994-08-05 | MIA | NYN | L | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1994-07-31 | MIA | WSN | L | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1994-07-29 | MIA | WSN | L | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 1994-07-25 | MIA | PHI | L | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1994-07-24 | MIA | COL | W | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1994-07-23 | MIA | COL | L | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1994-05-24 | MIA | WSN | L | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1994-05-20 | MIA | STL | L | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1994-05-18 | MIA | NYN | W | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Catcher | 1 |
College History
| School Name | City | State | Years Attended |
|---|---|---|---|
| Orange Coast College | Costa Mesa | CA | 1988 |
Greg O'Halloran: the record in brief
The profile opens with Greg O'Halloran's first major league game on May 16, 1994; the last one listed came on August 6, 1994. O'Halloran spent the whole of the career shown here with one club, the Florida Marlins. O'Halloran played primarily as a catcher and hit left-handed while throwing right-handed. Born on May 21, 1968, in Toronto, ON, CAN, O'Halloran was listed at 6 feet, 2 inches and 205 pounds. The bio lists the given name Gregory Joseph.
In 12 games and 11 at bats, O'Halloran batted .182 with 2 hits, adding 1 runs batted in. Set against a .270 league average for the same years, O'Halloran's .182 average sits 32.6% below it. Only one season appears, 1994 for the Florida Marlins, when O'Halloran played 12 games and went 2 for 11.
The position breakdown shows 1 games, all at catcher.
O'Halloran's college years, 1988, were spent at Orange Coast College. Retrosheet box scores cover 12 of O'Halloran's games, and the full game log is linked from the splits section.
Frequently Asked Questions about Greg O'Halloran
- Was Greg O'Halloran a pitcher?
- No. Greg O'Halloran was a position player (Catcher).
- How many home runs did Greg O'Halloran hit?
- Greg O'Halloran hit 0 career home runs with 2 hits.
- What teams did Greg O'Halloran play for?
- Greg O'Halloran played for one team, the Florida Marlins (1994).
- What were Greg O'Halloran's career stats?
- In 12 games, Greg O'Halloran had 2 hits, 1 RBI, and 1 runs, with a .182 batting average.
- What position did Greg O'Halloran play?
- Greg O'Halloran played primarily as a catcher, the position where he appeared in the most games.
- How tall was Greg O'Halloran and how much did he weigh?
- Greg O'Halloran was listed at 6 feet 2 inches and 205 pounds.
- What was Greg O'Halloran's career batting average?
- Greg O'Halloran batted .182 over his career, with 2 hits in 11 at bats.
- How many RBI did Greg O'Halloran have?
- Greg O'Halloran drove in 1 runs in his career.
- Is Greg O'Halloran in the Hall of Fame?
- No. Greg O'Halloran has not been inducted into the National Baseball Hall of Fame.