
#22 SP · Mariners
Height
6'2"
Weight
205 lbs
Age
26
College
Cal Poly
Experience
3 yrs
Bats/Throws
R/R
Grade Bryan WOO
Your grade joins the crowd-sourced Fan Verdict.
On the field, Bryan WOO grades out as an excellent SP for Mariners (A Performance). That places him 25th of 250 graded starting pitchers. The public read is very positive (A+ Sentiment), drawn from current news and social signal rather than the box score.
| Year | Team | GP | ERA | W-L | K | WHIP | IP | SV |
|---|---|---|---|---|---|---|---|---|
| Career | ![]() | 82 | 3.242316 | 33-18 | 460 | 0.9778413 | 0.0 | 0 |
| 2026 | ![]() | 12 | 3.44 | 5-3 | 68 | 0.96 | 70.2 | 0 |
| 2025 |
Length
1 year
AAV
$780K/yr
Bryan Woo, the talented right-hander selected by Seattle in the sixth round of the 2021 draft, has emerged as one of baseball's most promising young starters despite significant durability concerns. The 26-year-old has shown flashes of ace-level stuff during his three-year career, but his impact has been severely limited by an inability to stay healthy and take the ball consistently. Woo's electric four-seam fastball and devastating slider have generated impressive results when he's been available, earning him an A-grade for performance quality. However, with minimal games under his belt across three seasons, the Mariners have yet to see the sustained excellence they envisioned when they fast-tracked him through their system. His track record raises legitimate questions about whether he can handle a full starter's workload at the major league level. The 2024 season will be crucial for Woo to prove he can stay healthy enough to be counted on as a rotation cornerstone. If he can finally piece together consistent availability, his ceiling remains as high as any young pitcher in the American League.
Bryan Woo has become one of the most electric narratives in baseball right now, with public perception firmly in elite territory — the kind of buzz that transcends regional fandom and lands on the national stage. The driving force is a combination of devastating strikeout ability, ice-cold composure in high-leverage spots, and at least one performance that helped the Mariners etch their name into rare MLB history, all of which have beat writers and analysts openly making the case for his Cy Young candidacy. That media enthusiasm is completely in lockstep with his on-field production — his performance grades out at the top of the rotation tier, and his All-MLB 2nd Team recognition in 2025 gives the hype a legitimate foundation rather than just projection. Recent headlines capturing a dominant nine-strikeout outing in a series win confirm this isn't a hot streak being oversold; the narrative has earned its footing through sustained, measurable excellence. The Mariners' front office activity — adding pieces like Brendan Donovan and Bryce Miller in recent days — signals an organization leaning into a window that Woo himself has helped crack open, and that context only amplifies his perceived importance to Seattle's identity. At 26 years old and still on a rookie scale deal, the storyline practically writes itself: a true franchise arm finally emerging in the Pacific Northwest. The narrative sits at its highest point yet, and there is no credible counterweight in sight.
Bryan WOO ranks 25th of 250 graded starting pitchers by performance. That slots Bryan between Kyle Bradish (A) just ahead and Grant Holmes (A) just behind.
Graded higher
Kyle BradishOriolesAMichael McGreevyCardinalsAZack WheelerPhilliesAGraded lower
Grant HolmesBraves| Date | OPP | Result | AB | H | R | HR | RBI | BB | SO |
|---|---|---|---|---|---|---|---|---|---|
| Fri, 6/5 | @ DET | L 3-7 | - | - | - | 0 | - | - | - |
| Sun, 5/31 | vs ARI | W 5-1 | - | - | - | 0 | - | - | - |
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Bryan WOO is a player in his 3rd MLB season listed at SP for the Mariners. FanVerdicts covers every MLB player, team, GM, and transaction — and puts your verdict on all of it. Sign in to cast your Fan Verdict on Bryan WOO, see where the crowd lands, and argue the call. FanVerdicts also brings its own read — performance, sentiment, and Contract Value Index — as one honest input alongside the crowd's. Where FanVerdicts has weighed in so far: Performance A, Sentiment A+.
The crowd's Fan Verdict moves in real time as fans vote on this profile. FanVerdicts' own read updates as new data lands — performance recalculates when MLB game stats post, sentiment shifts with media coverage and fan discussion, and the Contract Value Index recomputes when contract terms change. Contract details below show the structure (years, total value, average annual value, guarantees) behind the Contract Value Index read.
For league-wide context, the MLB hub has team rankings, GM report cards, the transactions feed, and live scoreboards. The MLB player rankings page sorts every active player by performance and contract value within their position.
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| 30 |
| 2.94 |
| 15-7 |
| 198 |
| 0.93 |
| 186.2 |
| 0 |
| 2024 | ![]() | 22 | 2.89 | 9-3 | 101 | 0.90 | 121.1 | 0 |
| 2023 | ![]() | 18 | 4.21 | 4-5 | 93 | 1.21 | 87.2 | 0 |
Peers ranked by Performance grade among players at the same position. Tap any name for their full profile.
| Sun, 5/24 | @ KC | L 6-8 | - | - | - | 0 | - | - | - |