Colby Thomas
Outfielder · Career Stats, Bio & Records (2025-2026)
Colby Thomas is an outfielder who has played in Major League Baseball since 2025 for the Athletics and the Philadelphia Phillies, a span of 2 seasons. In 104 career games, he has hit .214 with 50 hits, 10 home runs, and 30 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
PIV is computed through the 2025 season, so it does not yet include 2026. Every other career total on this page includes 2026 through October 12, 2026.
- Position
- Outfielder
- Bats / Throws
- R / R
- Height / Weight
- 5'10" / 190 lb
- MLB Debut
- 2025-06-30
Full name: Colby Grant Thomas
Career Batting Statistics
| G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS | PIV |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 104 | 234 | 31 | 50 | 8 | 0 | 10 | 30 | 3 | 11 | 86 | .214 | .252 | .376 | .628 | -144 |
Career AVG .214 vs. league average .245 across their career seasons — 12.6% below league average.
Career OBP .252 vs. league average .317 across their career seasons — 20.5% below league average.
Career SLG .376 vs. league average .402 across their career seasons — 6.5% below league average.
Career OPS .628 vs. league average .719 across their career seasons — 12.6% 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | ATH | AL | 49 | 120 | 20 | 27 | 5 | 0 | 6 | 19 | 2 | 7 | 49 | .225 | .245 (-8%) | .315 (-15%) | .403 (+3%) | .718 (-5%) | -144.1 |
| 2026 | PHI | NL | 55 | 114 | 11 | 23 | 3 | 0 | 4 | 11 | 1 | 4 | 37 | .202 | .243 (-17%) | .318 (-26%) | .400 (-17%) | .718 (-21%) | 0 |
| Career · 2 seasons | 104 | 234 | 31 | 50 | 8 | 0 | 10 | 30 | 3 | 11 | 86 | .214 | — | — | — | — | -144 | ||
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 (49 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 23 | 59 | 11 | 14 | 4 | 9 | .237 |
| Away | 26 | 61 | 9 | 13 | 2 | 10 | .213 |
Last 10 Games — Batting
| Date | Tm | Opp | Res | AB | R | H | 2B | 3B | HR | RBI | BB | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-28 | OAK | KCR | L | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 3 |
| 2025-09-26 | OAK | KCR | W | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2025-09-25 | OAK | HOU | L | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 2 |
| 2025-09-24 | OAK | HOU | W | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 2025-09-21 | OAK | PIT | L | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2025-09-17 | OAK | BOS | L | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 |
| 2025-09-16 | OAK | BOS | W | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2025-09-14 | OAK | CIN | W | 4 | 2 | 3 | 0 | 0 | 1 | 1 | 0 | 0 |
| 2025-09-13 | OAK | CIN | W | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2025-09-10 | OAK | BOS | W | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Left Field | 9 |
| Center Field | 16 |
| Right Field | 23 |
| Designated Hitter | 1 |
Colby Thomas: the record in brief
Colby Thomas made a major league debut on June 30, 2025 and is still active, so the totals on this page keep changing. Thomas played for the Athletics (2025) and the Philadelphia Phillies (2026). Thomas played primarily as an outfielder and batted and threw right-handed. Born on January 26, 2001, in Valdosta, GA, USA, Thomas was listed at 5 feet, 10 inches and 190 pounds. On the record, Colby Thomas was born Colby Grant Thomas.
The batting record for Thomas: 104 games, 50 hits in 234 at bats, and a .214 average, adding 10 home runs and 30 RBI. On-base and slugging figures of .252 and .376 give Thomas a career OPS of .628. Set against a .245 league average for the same years, Thomas's .214 average sits 12.6% below it. In OPS terms, Thomas's .628 stands 12.6% below the league's .719. The highest hit total in a season was 27, in 2025. Even the best average among the busiest seasons, .225 in 2025, did not top the league's .245.
Frequently Asked Questions about Colby Thomas
- What years did Colby Thomas play?
- Colby Thomas played in Major League Baseball from 2025 to 2026.
- Was Colby Thomas a pitcher?
- No. Colby Thomas was a position player (Outfielder).
- How many home runs did Colby Thomas hit?
- Colby Thomas hit 10 career home runs with 50 hits.
- What was Colby Thomas's career batting average?
- Colby Thomas batted .214 over his career, with 50 hits in 234 at bats.
- How many RBI did Colby Thomas have?
- Colby Thomas drove in 30 runs in his career.
- Is Colby Thomas in the Hall of Fame?
- No. Colby Thomas has not been inducted into the National Baseball Hall of Fame.