Jonah Tong
Pitcher · Career Stats, Bio & Records (2025-2026)
Jonah Tong is a pitcher who has played in Major League Baseball since 2025 for the New York Mets, a span of 2 seasons. Across 12 career appearances, he has gone 4-5 with a 5.29 ERA and 56 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
- 6'1" / 180 lb
- MLB Debut
- 2025-08-29
- Jersey
- #21
Full name: Jonah Reid Tin Chee Matthew Tong
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYN | NL | 2 | 3 | 5 | 5 | 0 | 0 | 0 | 18.2 | 24 | 16 | 9 | 22 | 7.71 | 4.16 (-86%) | -72.4 |
| 2026 | NYM | NL | 2 | 2 | 7 | 4 | 0 | 0 | 0 | 30.2 | 24 | 13 | 14 | 34 | 3.82 | 4.18 (+9%) | - |
| Career · 2 seasons | 4 | 5 | 12 | 9 | 0 | 0 | 0 | 49.1 | 48 | 29 | 23 | 56 | 5.29 | — | -72 | ||
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYN | NL | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | — | — | — | — | 0.0 |
| Career · 1 season | 5 | 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
View full game log (10 games) →Per-game data from Retrosheet (regular season, through 2025).
Batting — Home / Away
| Split | G | AB | R | H | HR | RBI | AVG |
|---|---|---|---|---|---|---|---|
| Home | 3 | 0 | 0 | 0 | 0 | 0 | — |
| Away | 2 | 0 | 0 | 0 | 0 | 0 | — |
Pitching — Home / Away
| Split | G | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|
| Home | 3 | 10.2 | 14 | 7 | 3 | 15 | 5.91 |
| Away | 2 | 8.0 | 10 | 9 | 6 | 7 | 10.12 |
Last 5 Games — Pitching
| Date | Tm | Opp | Dec | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-24 | NYN | CHC | L | 2.0 | 7 | 5 | 5 | 2 | 1 | 0 |
| 2025-09-18 | NYN | SDP | W | 5.0 | 4 | 1 | 0 | 0 | 8 | 0 |
| 2025-09-12 | NYN | TEX | L | 0.2 | 4 | 6 | 6 | 3 | 1 | 0 |
| 2025-09-06 | NYN | CIN | L | 6.0 | 3 | 4 | 4 | 4 | 6 | 3 |
| 2025-08-29 | NYN | MIA | W | 5.0 | 6 | 4 | 1 | 0 | 6 | 0 |
Career Games by Position
Circle size = games played at each position.
| Position | Games |
|---|---|
| Pitcher | 5 |
Jonah Tong: the record in brief
Jonah Tong made a major league debut on August 29, 2025 and is still active, so the totals on this page keep changing. Tong's only club in the season tables is the New York Mets. Tong played primarily as a pitcher and both batted and threw right-handed. The bio adds a birth date on June 19, 2003, in Markham, ON, CAN and a listed size of 6'1" and 180 pounds. Tong's full given name, per the bio, is Jonah Reid Tin Chee Matthew Tong.
The pitching table credits Tong with a 4-5 record and a 5.29 ERA in 12 games. The totals include 56 strikeouts. The league ERA over Tong's seasons was 4.17, so the 5.29 figure ran 26.9% worse than average. Among the heaviest workloads, the lowest ERA was 3.82 in 2026, when the league's was 4.18.
The game-log section draws on 10 games of Retrosheet box scores for Tong.
Every defensive appearance on record for Tong, 5 games, came at pitcher.
Frequently Asked Questions about Jonah Tong
- What years did Jonah Tong play?
- Jonah Tong played in Major League Baseball from 2025 to 2026.
- Was Jonah Tong a pitcher?
- Yes. Jonah Tong pitched in the major leagues, recording 4 wins and 56 strikeouts.
- What teams has Jonah Tong played for?
- Jonah Tong has played for one team, the New York Mets (2025–2026).
- What are Jonah Tong's career stats?
- In 12 games, Jonah Tong has gone 4-5 with a 5.29 ERA, 56 strikeouts, and 49.1 innings pitched.
- What position does Jonah Tong play?
- Jonah Tong plays primarily as a pitcher, the position where he has appeared in the most games.
- How tall is Jonah Tong and how much does he weigh?
- Jonah Tong is listed at 6 feet 1 inch and 180 pounds.
- What number does Jonah Tong wear?
- Jonah Tong wears number 21, according to MLB's 2026 roster data.
- What was Jonah Tong's career ERA?
- Jonah Tong finished with a 5.29 career ERA, going 4-5 with 56 strikeouts.
- How many strikeouts did Jonah Tong have?
- Jonah Tong recorded 56 career strikeouts.