Greg Heydeman
Pitcher · Career Stats, Bio & Records (1973)
Greg Heydeman was a pitcher who played in Major League Baseball in 1973 for the Los Angeles Dodgers. Across 1 career appearance, he went 0-0 with a 4.50 ERA and 1 strikeouts.
- W (Wins):
- Games credited to a pitcher whose team took a lead it never surrendered while he was the pitcher of record.
- ERA (Earned Run Average):
- Earned runs allowed per nine innings pitched: (ER × 9) ÷ IP. The primary measure of pitching effectiveness.
- SO (Strikeouts):
- For a batter, times retired on a third strike; for a pitcher, batters retired on a third strike.
- WHIP (Walks and Hits per Inning Pitched):
- Baserunners allowed per inning: (BB + H) ÷ IP. Under 1.00 is elite.
Data updated
- Position
- Pitcher
- Bats / Throws
- R / R
- Height / Weight
- 6'0" / 180 lb
- MLB Debut
- 1973-09-02
Full name: Gregory George Heydeman
Season-by-Season Pitching
Click a stat to plot it across every season.
| Year | Team | Lg | W | L | G | GS | CG | SHO | SV | IP | H | ER | BB | SO | ERA | Lg ERA | Pitcher PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1973 | LAN | NL | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.0 | 2 | 1 | 1 | 1 | 4.50 | — | 0.0 |
| Career · 1 season | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.0 | 2 | 1 | 1 | 1 | 4.50 | — | 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.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1973 | LAN | NL | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 1 season | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | 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
Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 1 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 1 | 2.0 | 2 | 1 | 1 | 1 | 4.50 |
Last 1 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 1973-09-02 | LAD | HOU | — | 2.0 | 2 | 1 | 1 | 1 | 1 | 0 |
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Pitcher | 1 |
College History
| School Name | City | State | Years Attended |
|---|---|---|---|
| Monterey Peninsula College | Monterey | CA | 1971 |
Greg Heydeman: the record in brief
The bio dates Greg Heydeman's major league debut to September 2, 1973. The team column never changes: it is the Los Angeles Dodgers in 1973. At 180 pounds on a 6-foot-0 frame, Heydeman is listed as a pitcher. The bio says Heydeman threw and hit right-handed. The recorded birth is January 2, 1952, in Carmel, CA, USA. The given name on file is Gregory George Heydeman.
The pitching table credits Heydeman with a 0-0 record and a 4.50 ERA in 1 games. The same table counts 1 strikeouts. Against a 3.75 league ERA for the same seasons, the 4.50 mark was 20.1% worse. Heydeman's only pitching season is 1973: 1 games, 1 strikeouts.
The college table lists Monterey Peninsula College in 1971.
Heydeman appears at one position only: pitcher, in 1 games.
Frequently Asked Questions about Greg Heydeman
- Was Greg Heydeman a pitcher?
- Yes. Greg Heydeman pitched in the major leagues, recording 0 wins and 1 strikeouts.
- What was Greg Heydeman's career ERA?
- Greg Heydeman finished with a 4.50 career ERA, going 0-0 with 1 strikeouts.
- How many strikeouts did Greg Heydeman have?
- Greg Heydeman recorded 1 career strikeouts.
- Is Greg Heydeman in the Hall of Fame?
- No. Greg Heydeman has not been inducted into the National Baseball Hall of Fame.
- What teams did Greg Heydeman play for?
- Greg Heydeman played for the Los Angeles Dodgers.