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With a Composite score greater than or equal to 3.75 and less than 5.55, Ryan Zeferjahn enters a Good window, where consistent performance is strongly supported. His Aligned profile elevates this reliably incremental edge, as his results historically track his cycles with higher dependability than Variable profiles.
Opposing Pitcher: N/A
This range points to a controlled, disciplined level of production. With an Aligned profile, Zeferjahn's historical tendency to follow his cycle adds dependability that this edge will hold.
vs PIT - Opposing Pitcher: N/A
| Level | G | W | L | SV | IP | H | R | ER | HR | BB | K | K/9IP | ERA | WHIP | BAA | Game Rating +/- |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Excellent | 8 | 0 | 0 | 1 | 9.0 | 4 | 2 | 2 | 2 | 6 | 14 | 14.0 | 2.00 | 1.11 | 0.133 | +8.44% |
| Good | 58 | 6 | 4 | 2 | 59.0 | 40 | 27 | 24 | 7 | 34 | 76 | 11.6 | 3.66 | 1.25 | 0.192 | +1.94% |
| Fair | 59 | 4 | 4 | 4 | 62.2 | 47 | 29 | 28 | 8 | 32 | 82 | 11.8 | 4.02 | 1.26 | 0.203 | +1.59% |
| Suboptimal | 8 | 0 | 1 | 0 | 8.0 | 9 | 10 | 10 | 2 | 7 | 7 | 7.9 | 11.25 | 2.00 | 0.273 | -25.81% |
| Season | G | W | L | SV | IP | H | R | ER | HR | BB | K | K/9IP | ERA | WHIP | BAA | Game Rating x̄ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 59 | 4 | 4 | 5 | 64.2 | 44 | 33 | 30 | 7 | 38 | 88 | 12.2 | 4.18 | 1.27 | 0.190 | 3.89 |
| 2025 | 62 | 6 | 5 | 2 | 57.0 | 49 | 31 | 30 | 12 | 35 | 73 | 11.5 | 4.74 | 1.47 | 0.227 | 3.79 |
| 2024 | 12 | 0 | 0 | 0 | 17.0 | 7 | 4 | 4 | 0 | 6 | 18 | 9.5 | 2.12 | 0.76 | 0.127 | 4.08 |
|
Date
|
Opponent | Decision | IP | H | R | ER | HR | BB | K |
Composite
Score |
Output
Level |
Game
Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 7, 2026 | @MIL | 0.1 | 1 | 1 | 1 | 0 | 1 | 1 | Fair | 2.94 | ||
| Sep 5, 2026 | @MIA | SV | 1.2 | 0 | 0 | 0 | 0 | 1 | 1 | Fair | 4.79 | |
| Sep 3, 2026 | MIL | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 | Suboptimal | 4.37 | ||
| Sep 1, 2026 | MIL | 0.2 | 2 | 2 | 2 | 0 | 0 | 1 | Suboptimal | 2.29 | ||
| Aug 29, 2026 | CIN | 1.1 | 0 | 0 | 0 | 0 | 0 | 2 | Fair | 4.73 | ||
| Aug 26, 2026 | @AZ | 1.0 | 2 | 1 | 1 | 0 | 0 | 0 | Good | 2.92 | ||
| Aug 24, 2026 | @AZ | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | Good | 4.08 | ||
| Aug 21, 2026 | @SEA | L | 0.2 | 1 | 1 | 0 | 0 | 1 | 0 | Good | 3.57 | |
| Aug 17, 2026 | CWS | 1.0 | 2 | 2 | 2 | 1 | 1 | 1 | Fair | 2.08 | ||
| Aug 14, 2026 | STL | 1.0 | 1 | 0 | 0 | 0 | 1 | 2 | Fair | 4.22 | ||
| Aug 11, 2026 | @WSH | 0.2 | 3 | 2 | 2 | 0 | 1 | 0 | Fair | 1.60 | ||
| Aug 9, 2026 | @KC | 1.0 | 1 | 0 | 0 | 0 | 0 | 2 | Fair | 4.52 | ||
| Aug 5, 2026 | LAD | 0.2 | 1 | 1 | 1 | 1 | 0 | 2 | Fair | 3.57 | ||
| Aug 4, 2026 | LAD | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | Fair | 4.08 | ||
| Aug 2, 2026 | MIL | SV | 1.2 | 2 | 0 | 0 | 0 | 0 | 4 | Fair | 5.69 | |
| Jul 27, 2026 | HOU | 1.0 | 2 | 1 | 1 | 0 | 0 | 2 | Fair | 3.50 | ||
| Jul 26, 2026 | @SF | 1.0 | 1 | 0 | 0 | 0 | 0 | 2 | Fair | 4.52 | ||
| Jul 24, 2026 | @SF | 1.0 | 0 | 0 | 0 | 0 | 1 | 1 | Fair | 4.08 | ||
| Jul 21, 2026 | STL | 1.0 | 1 | 0 | 0 | 0 | 0 | 3 | Excellent | 4.81 | ||
| Jul 19, 2026 | DET | SV | 1.0 | 1 | 1 | 1 | 1 | 0 | 0 | Excellent | 3.64 | |
| Jul 17, 2026 | DET | 1.0 | 0 | 0 | 0 | 0 | 0 | 2 | Good | 4.66 | ||
| Jul 12, 2026 | @MIN | 1.1 | 1 | 1 | 1 | 1 | 0 | 2 | Good | 3.71 | ||
| Jul 9, 2026 | @TEX | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 | Fair | 4.37 | ||
| Jul 8, 2026 | @TEX | 1.0 | 1 | 0 | 0 | 0 | 0 | 2 | Fair | 4.52 | ||
| Jul 4, 2026 | BOS | 1.1 | 0 | 0 | 0 | 0 | 1 | 2 | Good | 4.44 | ||
| Jun 30, 2026 | @SEA | 1.0 | 1 | 0 | 0 | 0 | 0 | 1 | Good | 4.22 | ||
| Jun 28, 2026 | ATH | 0.2 | 0 | 0 | 0 | 0 | 2 | 2 | Good | 4.01 | ||
| Jun 27, 2026 | ATH | W | 1.0 | 0 | 0 | 0 | 0 | 0 | 2 | Good | 5.26 | |
| Jun 23, 2026 | BAL | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | Good | 4.96 | ||
| Jun 20, 2026 | @ATH | 1.2 | 0 | 0 | 0 | 0 | 1 | 3 | Excellent | 4.79 | ||
| Jun 18, 2026 | @ATH | 1.0 | 0 | 0 | 0 | 0 | 2 | 1 | Excellent | 3.79 | ||
| Jun 14, 2026 | TB | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 | Good | 4.37 | ||
| Jun 12, 2026 | TB | SV | 0.1 | 0 | 0 | 0 | 0 | 1 | 1 | Fair | 4.54 | |
| Jun 10, 2026 | HOU | W | 1.0 | 0 | 0 | 0 | 0 | 1 | 2 | Good | 4.96 | |
| Jun 8, 2026 | HOU | 1.0 | 0 | 0 | 0 | 0 | 2 | 3 | Good | 4.37 | ||
| Jun 6, 2026 | @LAD | 2.0 | 0 | 0 | 0 | 0 | 2 | 3 | Fair | 4.57 | ||
| Jun 3, 2026 | COL | 1.0 | 2 | 1 | 1 | 0 | 0 | 0 | Good | 2.92 | ||
| Jun 1, 2026 | COL | 1.0 | 0 | 0 | 0 | 0 | 1 | 1 | Fair | 4.08 | ||
| May 29, 2026 | @TB | L | 0.1 | 3 | 4 | 4 | 2 | 1 | 0 | Suboptimal | -0.07 | |
| May 28, 2026 | @DET | 1.0 | 0 | 0 | 0 | 0 | 2 | 1 | Suboptimal | 3.79 | ||
| May 23, 2026 | TEX | 1.0 | 1 | 1 | 1 | 1 | 0 | 1 | Good | 3.35 | ||
| May 21, 2026 | ATH | L | 1.0 | 0 | 1 | 0 | 0 | 2 | 0 | Good | 3.50 | |
| May 20, 2026 | ATH | 0.1 | 0 | 1 | 1 | 0 | 0 | 0 | Good | 3.09 | ||
| May 18, 2026 | ATH | 0.1 | 2 | 1 | 1 | 0 | 2 | 0 | Good | 2.24 | ||
| May 13, 2026 | @CLE | 1.0 | 1 | 0 | 0 | 0 | 0 | 2 | Fair | 4.52 | ||
| May 10, 2026 | @TOR | 1.0 | 0 | 0 | 0 | 0 | 0 | 2 | Fair | 4.66 | ||
| May 5, 2026 | CWS | SV | 1.1 | 0 | 0 | 0 | 0 | 2 | 3 | Good | 5.03 | |
| May 2, 2026 | NYM | W | 2.0 | 0 | 0 | 0 | 0 | 1 | 1 | Fair | 4.86 | |
| Apr 29, 2026 | @CWS | 2.0 | 1 | 1 | 1 | 0 | 0 | 4 | Good | 4.42 | ||
| Apr 26, 2026 | @KC | 1.2 | 0 | 0 | 0 | 0 | 1 | 1 | Good | 4.20 | ||
| Apr 24, 2026 | @KC | 1.0 | 0 | 0 | 0 | 0 | 0 | 2 | Fair | 4.66 | ||
| Apr 22, 2026 | TOR | 1.1 | 1 | 2 | 2 | 0 | 1 | 1 | Suboptimal | 2.29 | ||
| Apr 18, 2026 | SD | L | 1.0 | 3 | 2 | 2 | 0 | 2 | 0 | Fair | 1.39 | |
| Apr 14, 2026 | @NYY | 1.0 | 1 | 0 | 0 | 0 | 0 | 2 | Good | 4.52 | ||
| Apr 11, 2026 | @CIN | 2.0 | 2 | 1 | 1 | 0 | 0 | 1 | Good | 3.40 | ||
| Apr 8, 2026 | ATL | 1.2 | 2 | 2 | 2 | 0 | 2 | 2 | Fair | 2.20 | ||
| Apr 5, 2026 | SEA | 2.0 | 0 | 2 | 2 | 0 | 1 | 5 | Fair | 3.69 | ||
| Apr 1, 2026 | @CHC | 0.2 | 1 | 1 | 0 | 0 | 1 | 1 | Fair | 3.86 | ||
| Mar 27, 2026 | @HOU | W | 2.0 | 0 | 0 | 0 | 0 | 0 | 2 | Good | 5.46 | |
| Sep 28, 2025 | HOU | 1.0 | 1 | 0 | 0 | 0 | 1 | 1 | Good | 3.93 | ||
| Sep 25, 2025 | KC | 1.0 | 2 | 1 | 1 | 0 | 1 | 0 | Good | 2.64 | ||
| Sep 23, 2025 | KC | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | Fair | 3.95 | ||
| Sep 5, 2025 | ATH | 0.2 | 1 | 1 | 1 | 0 | 2 | 1 | Good | 2.72 | ||
| Sep 4, 2025 | @KC | L | 1.0 | 1 | 1 | 1 | 1 | 0 | 1 | Good | 3.35 | |
| Sep 1, 2025 | @HOU | 1.0 | 0 | 0 | 0 | 0 | 1 | 2 | Fair | 4.37 | ||
| Aug 29, 2025 | @HOU | 1.0 | 1 | 1 | 1 | 0 | 1 | 0 | Good | 2.78 | ||
| Aug 26, 2025 | @TEX | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 | Good | 4.37 | ||
| Aug 24, 2025 | CHC | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 | Fair | 4.37 | ||
| Aug 23, 2025 | CHC | 1.0 | 1 | 0 | 0 | 0 | 0 | 1 | Fair | 4.22 | ||
| Aug 19, 2025 | CIN | 1.0 | 0 | 0 | 0 | 0 | 0 | 2 | Good | 4.66 | ||
| Aug 16, 2025 | @ATH | 2.0 | 2 | 1 | 1 | 1 | 1 | 3 | Fair | 3.69 | ||
| Aug 13, 2025 | LAD | 1.1 | 1 | 0 | 0 | 0 | 1 | 2 | Fair | 4.29 | ||
| Aug 12, 2025 | LAD | 0.1 | 0 | 0 | 0 | 0 | 1 | 1 | Fair | 3.95 | ||
| Aug 9, 2025 | @DET | 1.0 | 1 | 0 | 0 | 0 | 1 | 2 | Fair | 4.22 | ||
| Aug 6, 2025 | TB | L | 1.0 | 1 | 1 | 1 | 1 | 0 | 2 | Fair | 3.64 | |
| Aug 4, 2025 | TB | 1.0 | 0 | 0 | 0 | 0 | 1 | 2 | Fair | 4.37 | ||
| Aug 2, 2025 | CWS | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 | Good | 4.37 | ||
| Jul 28, 2025 | TEX | 1.1 | 2 | 1 | 1 | 0 | 0 | 3 | Fair | 3.85 | ||
| Jul 25, 2025 | SEA | W | 1.0 | 0 | 0 | 0 | 0 | 1 | 1 | Good | 4.66 | |
| Jul 22, 2025 | @NYM | 1.0 | 0 | 0 | 0 | 0 | 1 | 3 | Good | 4.66 | ||
| Jul 18, 2025 | @PHI | 1.0 | 1 | 1 | 1 | 1 | 0 | 2 | Good | 3.64 | ||
| Jul 12, 2025 | AZ | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | Good | 3.95 | ||
| Jul 9, 2025 | TEX | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | Fair | 3.79 | ||
| Jul 5, 2025 | @TOR | L | 1.2 | 2 | 1 | 0 | 0 | 2 | 2 | Good | 3.91 | |
| Jul 2, 2025 | @ATL | L | 0.0 | 4 | 5 | 5 | 2 | 2 | 0 | Fair | -1.29 | |
| Jun 29, 2025 | WSH | 0.2 | 1 | 1 | 1 | 0 | 1 | 0 | Good | 2.72 | ||
| Jun 28, 2025 | WSH | W | 1.0 | 1 | 1 | 1 | 0 | 1 | 1 | Good | 3.64 | |
| Jun 25, 2025 | BOS | SV | 2.0 | 0 | 0 | 0 | 0 | 1 | 2 | Fair | 5.16 | |
| Jun 23, 2025 | BOS | 1.0 | 1 | 1 | 1 | 1 | 0 | 3 | Excellent | 3.93 | ||
| Jun 18, 2025 | @NYY | 0.1 | 0 | 0 | 0 | 0 | 1 | 0 | Good | 3.66 | ||
| Jun 17, 2025 | @NYY | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | Fair | 4.08 | ||
| Jun 16, 2025 | @NYY | W | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 | Fair | 4.96 | |
| Jun 11, 2025 | ATH | 0.2 | 2 | 2 | 2 | 1 | 1 | 1 | Fair | 2.02 | ||
| Jun 9, 2025 | ATH | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | Fair | 4.01 | ||
| Jun 7, 2025 | SEA | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | Fair | 3.93 | ||
| Jun 6, 2025 | SEA | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | Fair | 4.08 | ||
| Jun 2, 2025 | @BOS | W | 1.0 | 0 | 0 | 0 | 0 | 0 | 2 | Fair | 5.26 | |
| May 31, 2025 | @CLE | L | 0.2 | 3 | 3 | 3 | 1 | 1 | 0 | Fair | 0.78 | |
| May 30, 2025 | @CLE | 1.0 | 1 | 0 | 0 | 0 | 1 | 1 | Fair | 3.93 | ||
| May 28, 2025 | NYY | 1.0 | 1 | 0 | 0 | 0 | 0 | 2 | Fair | 4.52 | ||
| May 22, 2025 | @ATH | 1.0 | 1 | 0 | 0 | 0 | 1 | 1 | Good | 3.93 | ||
| May 21, 2025 | @ATH | 1.0 | 1 | 0 | 0 | 0 | 0 | 1 | Excellent | 4.22 | ||
| May 19, 2025 | @ATH | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | Excellent | 3.79 | ||
| May 17, 2025 | @LAD | 0.2 | 3 | 1 | 1 | 0 | 1 | 1 | Good | 2.72 | ||
| May 16, 2025 | @LAD | 1.0 | 1 | 1 | 1 | 1 | 1 | 0 | Good | 2.78 | ||
| May 13, 2025 | @SD | 0.2 | 1 | 2 | 2 | 0 | 3 | 1 | Suboptimal | 1.60 | ||
| May 10, 2025 | BAL | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | Suboptimal | 4.08 | ||
| May 7, 2025 | TOR | 1.0 | 2 | 0 | 0 | 0 | 0 | 2 | Fair | 4.37 | ||
| May 2, 2025 | DET | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 | Fair | 4.37 | ||
| May 1, 2025 | DET | 1.0 | 1 | 1 | 1 | 0 | 0 | 1 | Fair | 3.35 | ||
| Apr 27, 2025 | @MIN | 1.0 | 2 | 1 | 1 | 0 | 0 | 2 | Good | 3.50 | ||
| Apr 24, 2025 | PIT | W | 1.0 | 1 | 0 | 0 | 0 | 0 | 2 | Fair | 5.11 | |
| Apr 18, 2025 | SF | 1.0 | 0 | 0 | 0 | 0 | 1 | 2 | Fair | 4.37 | ||
| Apr 17, 2025 | @TEX | 1.0 | 1 | 1 | 1 | 1 | 0 | 3 | Good | 3.93 | ||
| Apr 12, 2025 | @HOU | 1.0 | 1 | 1 | 1 | 1 | 0 | 2 | Good | 3.64 | ||
| Apr 8, 2025 | @TB | 1.0 | 0 | 0 | 0 | 0 | 0 | 2 | Good | 4.66 | ||
| Apr 6, 2025 | CLE | W | 1.0 | 1 | 0 | 0 | 0 | 0 | 3 | Good | 5.41 | |
| Apr 4, 2025 | CLE | 0.1 | 0 | 1 | 1 | 0 | 1 | 0 | Fair | 2.80 | ||
| Apr 1, 2025 | @STL | SV | 0.2 | 0 | 0 | 0 | 0 | 0 | 1 | Good | 4.89 | |
| Mar 31, 2025 | @STL | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | Good | 3.95 | ||
| Mar 30, 2025 | @CWS | 0.1 | 1 | 0 | 0 | 0 | 1 | 1 | Good | 3.80 | ||
| Sep 28, 2024 | TEX | 1.1 | 0 | 0 | 0 | 0 | 2 | 3 | Excellent | 4.44 | ||
| Sep 25, 2024 | @CWS | 1.0 | 1 | 0 | 0 | 0 | 0 | 1 | Fair | 4.22 | ||
| Sep 22, 2024 | @HOU | 1.1 | 2 | 2 | 2 | 0 | 1 | 1 | Good | 2.15 | ||
| Sep 18, 2024 | CWS | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | Fair | 4.08 | ||
| Sep 16, 2024 | CWS | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | Good | 4.08 | ||
| Sep 14, 2024 | HOU | 1.0 | 0 | 0 | 0 | 0 | 0 | 2 | Good | 4.66 | ||
| Sep 13, 2024 | HOU | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | Good | 3.93 | ||
| Sep 8, 2024 | @TEX | 3.0 | 0 | 0 | 0 | 0 | 0 | 2 | Fair | 5.06 | ||
| Sep 5, 2024 | @TEX | 2.0 | 2 | 0 | 0 | 0 | 0 | 2 | Suboptimal | 4.57 | ||
| Aug 30, 2024 | SEA | 1.2 | 0 | 0 | 0 | 0 | 1 | 1 | Good | 4.20 | ||
| Aug 27, 2024 | @DET | 1.0 | 0 | 0 | 0 | 0 | 0 | 2 | Good | 4.66 | ||
| Aug 25, 2024 | @TOR | 1.2 | 1 | 2 | 2 | 0 | 2 | 4 | Good | 2.91 |
This rating range denotes a consistent and reliable performance outlook. Zeferjahn's Aligned profile enhances that stability, making it more likely his returns reflect the conditions of his current phase.
@ MIL - Opposing Pitcher TriSync Projection: 5.13