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Should I start or sit Ryan Zeferjahn today?
#56 Ryan Zeferjahn
Team: Los Angeles Angels
Profile: Aligned
TriSync Rating:
TriSync Level:
📢 TriSync Expert Analysis
ROTO
Start
⭐
This pitcher, Ryan, is in a Fair performance window and historically, has shown uninspiring performances in the past. With an Aligned profile, he will likely not have a good outcome, if asked to pitch today.
PI=3.63 PIVS=1.62
ROTO
Start
Possible
Zeferjahn sits in a Fair window, and his history in this range has been flat. With an Aligned profile, he tends to follow that pattern closely.
PI=3.63 PIVS=3.65
ROTO
Start
Possible
Player Performance Cycles (30 Day Interval)
Performance Level Stats (Last 5 Years & Current)
| Level | G | W | L | SV | IP | H | R | ER | HR | BB | K | K/9IP | ERA | WHIP | BAA | Game Rating +/- |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Excellent | 4 | 0 | 0 | 0 | 4.1 | 2 | 1 | 1 | 1 | 3 | 7 | 14.5 | 2.08 | 1.15 | 0.143 | +5.94% |
| Good | 34 | 3 | 1 | 1 | 36.2 | 28 | 14 | 13 | 5 | 16 | 47 | 11.5 | 3.19 | 1.20 | 0.209 | +3.40% |
| Fair | 33 | 2 | 3 | 1 | 34.1 | 25 | 20 | 19 | 5 | 21 | 40 | 10.5 | 4.98 | 1.34 | 0.197 | -3.18% |
| Suboptimal | 9 | 2 | 1 | 0 | 8.0 | 7 | 6 | 6 | 1 | 5 | 10 | 11.2 | 6.75 | 1.50 | 0.226 | -3.82% |
Season Stats (Last 5 Years & Current)
| Season | G | W | L | SV | IP | H | R | ER | HR | BB | K | K/9IP | ERA | WHIP | BAA | Game Rating x̄ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 6 | 1 | 0 | 0 | 9.1 | 6 | 6 | 5 | 0 | 4 | 13 | 12.5 | 4.82 | 1.07 | 0.171 | 3.85 |
| 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 |
Individual Game Stats
| Date | Opponent | Decision | IP | H | R | ER | HR | BB | K | TriSync Rating | TriSync Level | Game Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | Suboptimal | 2.72 | ||
| Sep 4, 2025 | @KC | L | 1.0 | 1 | 1 | 1 | 1 | 0 | 1 | Suboptimal | 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 | Good | 4.37 | ||
| Aug 23, 2025 | CHC | 1.0 | 1 | 0 | 0 | 0 | 0 | 1 | Good | 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 | Good | 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 | Suboptimal | 4.37 | ||
| Jul 28, 2025 | TEX | 1.1 | 2 | 1 | 1 | 0 | 0 | 3 | Good | 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 | Suboptimal | 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 | Suboptimal | 2.72 | ||
| Jun 28, 2025 | WSH | W | 1.0 | 1 | 1 | 1 | 0 | 1 | 1 | Suboptimal | 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 | Good | 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 | Fair | 1.60 | ||
| May 10, 2025 | BAL | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | Fair | 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 | Good | 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 | Suboptimal | 4.66 | ||
| Apr 6, 2025 | CLE | W | 1.0 | 1 | 0 | 0 | 0 | 0 | 3 | Suboptimal | 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 | Suboptimal | 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 | Fair | 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 |
The Good window implies a dependable baseline with limited volatility. Because Zeferjahn is Aligned, that limited edge is more actionable, with results that typically follow his established cycle.
PI=3.88 PIVS=2.54