On MLB 40-man: YES
Acquired: Trade (MIN) Jul'19
| Wed 8/20 | Thu 8/21 | Fri 8/22 |
|---|---|---|
| @SDP 9:40 PM EDT | @SDP 4:10 PM EDT | @MIL 8:10 PM EDT |
Positions
SP/RP
2026 Earned Positions
RP
All Leagues
Average $2.00
Median $2.00
FanGraphs Points
Average $1.00
Median $1.00
All Leagues
Average $1.50
Median $1.00
FanGraphs Points
Average $1.50
Median $1.00
Roster%
0.92%
Change
7Day
0.31%
30Day
0.61%
2025 OPL Round 6
OPL Roster%
0.00%
OPL Average Salary
$0.00
August 20, 2025 2:06 AM : Teng (1-3) allowed three runs (two earned) on three hits and a walk while striking out four over 3.1 innings to take the loss versus the Padres on Tuesday.
Analysis: Teng's last two outings have been against San Diego, and he's allowed a total of 10 runs (eight earned) over five innings against the Giants' division rivals. Teng has maintained the last spot in San Francisco's rotation this month, staying in the majors over Carson Whisenhunt when Landon Roupp returned from an elbow injury. That said, Teng's 8.78 ERA and 12:9 K:BB through 13.1 innings over four appearances haven't inspired much confidence in his major-league readiness. If he gets another start, it's projected to be another challenging matchup this weekend in Milwaukee.
MLB Stats
Pitching
| Year | Team | G | GS | IP | SV | HLD | K | H | BB | HBP | HR | P/IP | Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | SFG | 4 | 0 | 11.0 | 0 | 0 | 7 | 15 | 8 | 1 | 2 | 0.44 | 4.80 |
| 2025 | SFG | 4 | 3 | 13.1 | 0 | 0 | 12 | 14 | 9 | 3 | 1 | 2.85 | 37.97 |
MILB Stats
Pitching
| Year | Team | G | GS | IP | SV | HLD | K | H | BB | HBP | HR | P/IP | Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | MIN (R) | 10 | 9 | 42.2 | 0 | 0 | 47 | 36 | 15 | 4 | 0 | 6.07 | 259.13 |
| 2019 | MIN (A) | 9 | 8 | 50.2 | 0 | 0 | 49 | 40 | 14 | 5 | 1 | 5.91 | 299.63 |
| 2019 | SFG (A) | 5 | 5 | 29.0 | 0 | 0 | 39 | 16 | 7 | 3 | 0 | 7.62 | 221.00 |
| 2021 | SFG (A+) | 21 | 21 | 95.2 | 0 | 0 | 142 | 76 | 53 | 12 | 11 | 4.85 | 464.03 |
| 2022 | SFG (AA) | 28 | 28 | 136.1 | 0 | 0 | 169 | 122 | 85 | 18 | 14 | 4.02 | 548.46 |
| 2023 | SFG (AA) | 12 | 12 | 47.1 | 0 | 0 | 68 | 38 | 20 | 10 | 4 | 5.25 | 248.27 |
| 2023 | SFG (AAA) | 17 | 16 | 79.0 | 0 | 0 | 96 | 66 | 48 | 10 | 4 | 4.83 | 381.80 |
| 2024 | SFG (CPX) | 2 | 1 | 3.2 | 0 | 0 | 4 | 5 | 2 | 1 | 2 | -3.13 | -11.47 |
| 2024 | SFG (AAA) | 23 | 13 | 75.1 | 0 | 0 | 61 | 92 | 44 | 7 | 14 | 1.53 | 115.07 |
| 2025 | SFG (AAA) | 25 | 4 | 54.0 | 2 | 1 | 86 | 39 | 21 | 5 | 3 | 6.84 | 369.30 |
Recent Games
Last 10 MLB Games
| Date | Team | Opponent | GS | Win | Save | Hold | IP | TBF | R | ER | H | K | BB | HBP | HR | Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 19, 2025 | SFG | @SDP | 1 | 0 | 0 | 0 | 3.1 | 17 | 3 | 2 | 3 | 4 | 1 | 2 | 0 | 15.87 |
| Aug 13, 2025 | SFG | SDP | 1 | 0 | 0 | 0 | 1.2 | 12 | 7 | 6 | 4 | 0 | 4 | 0 | 0 | -10.07 |
| Aug 8, 2025 | SFG | WSN | 0 | 1 | 0 | 0 | 5.0 | 18 | 0 | 0 | 3 | 4 | 1 | 0 | 0 | 34.20 |
| Aug 2, 2025 | SFG | @NYM | 1 | 0 | 0 | 0 | 3.1 | 18 | 5 | 5 | 4 | 4 | 3 | 1 | 1 | -2.03 |
| Apr 19, 2024 | SFG | ARI | 0 | 0 | 0 | 0 | 1.0 | 9 | 5 | 5 | 4 | 0 | 3 | 0 | 0 | -12.00 |
| Apr 14, 2024 | SFG | @TBR | 0 | 0 | 0 | 0 | 3.2 | 15 | 2 | 2 | 4 | 1 | 0 | 0 | 2 | -5.87 |
| Apr 8, 2024 | SFG | WSN | 0 | 0 | 0 | 0 | 3.1 | 15 | 2 | 2 | 3 | 2 | 2 | 1 | 0 | 11.87 |
| Mar 31, 2024 | SFG | @SDP | 0 | 0 | 0 | 0 | 3.0 | 16 | 3 | 3 | 4 | 4 | 3 | 0 | 0 | 10.80 |
| Totals | 3 | 1 | 0 | 0 | 24.1 | 120 | 27 | 25 | 29 | 19 | 17 | 4 | 3 | 42.77 | ||
Last 10 MILB Games
| Date | Level | Team | Opponent | GS | Win | Save | IP | TBF | R | ER | H | K | BB | HBP | HR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 25, 2025 | AAA | SAC | LV | 0 | 0 | 0 | 1.2 | 9 | 0 | 0 | 0 | 4 | 3 | 1 | 0 |
| Jul 13, 2025 | AAA | SAC | @SL | 1 | 1 | 0 | 5.0 | 20 | 0 | 0 | 2 | 7 | 3 | 0 | 0 |
| Jul 8, 2025 | AAA | SAC | @SL | 1 | 0 | 0 | 5.2 | 22 | 1 | 1 | 4 | 9 | 0 | 1 | 0 |
| Jul 2, 2025 | AAA | SAC | RNO | 1 | 1 | 0 | 5.0 | 17 | 0 | 0 | 1 | 11 | 1 | 0 | 0 |
| Jun 26, 2025 | AAA | SAC | OKC | 1 | 0 | 0 | 4.0 | 15 | 1 | 0 | 0 | 8 | 3 | 0 | 0 |
| Jun 22, 2025 | AAA | SAC | @SL | 0 | 0 | 0 | 3.0 | 12 | 1 | 1 | 2 | 3 | 1 | 0 | 0 |
| Jun 17, 2025 | AAA | SAC | @SL | 0 | 0 | 0 | 1.0 | 7 | 3 | 3 | 3 | 3 | 0 | 1 | 0 |
| Jun 13, 2025 | AAA | SAC | TAC | 0 | 0 | 1 | 2.0 | 8 | 0 | 0 | 1 | 2 | 0 | 0 | 0 |
| Jun 8, 2025 | AAA | SAC | @SUG | 0 | 0 | 0 | 2.0 | 8 | 0 | 0 | 2 | 3 | 0 | 0 | 0 |
| Jun 5, 2025 | AAA | SAC | @SUG | 0 | 1 | 0 | 1.1 | 4 | 0 | 0 | 0 | 3 | 0 | 0 | 0 |
| Totals | 4 | 3 | 1 | 30.2 | 122 | 6 | 5 | 15 | 53 | 11 | 3 | 0 | |||
Avg Salary & Roster%
Last 30 days
2026 Position Eligibility Progress
To gain eligibility, a player must have 5 GS or 10 G at a position in the majors, or 20 G at a position in the minors.
Transaction History
| Date | Transaction Type | Team | Salary |
|---|
Recent Trades for Kai-Wei Teng in FanGraphs Points
| Date | Proposing Team | Proposing Team Gives | Accepting Team | Accepting Team Gives |
|---|---|---|---|---|
| August 1, 2025 8:20 PM | Infant Sorrow |
Matt Chapman SFG 3B R $17 10IL Kai-Wei Teng SFG SP/RP R $1 |
River City Rascals |
Heliot Ramos SFG OF R $16 Tink Hence STL AA SP R $2 7IL $1 loan |