2026 Stats
W-L
0-2
ERA
6.75
WHIP
2.05
K
18
SV
0
Rest-of-Season Projections
2026 Fantasy Outlook
Weiss is part of a large group of pitchers returning from overseas this winter, though unlike the rest of them, he's yet to make his big-league debut. He signed with the CPBL's Fubon Guardians two years ago as a 27-year-old after struggling to a 6.72 ERA and 1.80 WHIP across parts of three seasons at the Triple-A level, then moved on to the KBO's Hanwha Eagles five starts later. Weiss took big steps forward in his two seasons in Korea, particularly this past year, where he helped his team reach the Korean Series by posting a 2.87 ERA and 1.02 WHIP across 30 starts, pairing a 28.6 K% with a 7.7 BB%. It was enough to convince the Astros to sign him to a one-year, $2.6 million deal, though that's not a contract which implies the team is committed to giving him a rotation role. He appears lined up to compete for a back-end starter job this spring, but he may fit best in the bullpen, where his fastball and slider could cause problems for righties if his stuff ticks up in shorter stints. Read Past Outlooks
Starting Thursday
Weiss is slated to start Thursday's game against the Rockies in Houston, Brian McTaggart of MLB.com reports.
Analysis
Weiss has been hit around quite a bit during his last two relief appearances, conceding nine runs (eight earned) on 12 hits and four walks while striking out eight batters over five innings. However, the Astros are running low on options with seven starting pitchers currently on the injured list, so the 29-year-old righty will be called upon to make his first MLB start. He'll at least benefit from a favorable matchup, as the Rockies rank in the bottom third of MLB with a .681 OPS.
Weiss has been hit around quite a bit during his last two relief appearances, conceding nine runs (eight earned) on 12 hits and four walks while striking out eight batters over five innings. However, the Astros are running low on options with seven starting pitchers currently on the injured list, so the 29-year-old righty will be called upon to make his first MLB start. He'll at least benefit from a favorable matchup, as the Rockies rank in the bottom third of MLB with a .681 OPS.
Pitching Stats
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2026 MLB Game Log
2026
Minor League Game Log
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Pitching Appearances Breakdown
Average Pitch Count
49
Last 10 Games
49
Last 5 Games
55
How many pitches does Ryan Weiss generally throw?
1-10
11-20
21-30
31-40
41-50
51-60
61-70
71-80
81-90
91-100
101-110
111-120
121+
What part of the game does Ryan Weiss generally pitch?
1st
2nd
3rd
4th
5th
6th
7th
8th
9th
Extra
% Games Reaching Innings Threshold
% Games By Number of Innings Pitched
Left/Right Pitching Splits
Since 2024
-14%
BAA vs RHP
2026
-14%
BAA vs RHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2024vs Left | .343 | 11 | 5 | 12 | 1 | |||
| Since 2024vs Right | .296 | 7 | 5 | 8 | 3 | |||
| 2026vs Left | .343 | 11 | 5 | 12 | 1 | |||
| 2026vs Right | .296 | 7 | 5 | 8 | 3 | |||
| 2025vs Left | 0 | 0 | 0 | 0 | 0 | |||
| 2025vs Right | 0 | 0 | 0 | 0 | 0 | |||
| 2024vs Left | 0 | 0 | 0 | 0 | 0 | |||
| 2024vs Right | 0 | 0 | 0 | 0 | 0 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2024
-55%
ERA at Home
2026
-55%
ERA at Home
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2024Home | 4.05 | 1.65 | 6.2 | 10.8 | 8.1 | ||||
| Since 2024Away | 9.00 | 2.38 | 8.0 | 11.3 | 4.5 | ||||
| 2026Home | 4.05 | 1.65 | 6.2 | 10.8 | 8.1 | ||||
| 2026Away | 9.00 | 2.38 | 8.0 | 11.3 | 4.5 | ||||
| 2025Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2025Away | 0 | 0 | 0 | 0 | 0 | ||||
| 2024Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2024Away | 0 | 0 | 0 | 0 | 0 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Ryan Weiss compare to other relievers?
This section compares his stats with all relief pitcher seasons from the previous three seasons (minimum 30 innings)*. The bar represents the player's percentile rank. For example, if the bar is halfway across, then the player falls into the 50th percentile for that stat and it would be considered average.
* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 30 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 30 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
K/BB
2.50K/9
12.3BB/9
4.9HR/9
2.5Fastball
95.2 mphERA
7.36WHIP
2.09BABIP
.466GB/FB
1.00Left On Base
69.1%Exit Velocity
84.0 mphBarrels/BBE
5.5%Spin Rate
2401 rpmBalls Hit 95+ MPH
30.9%Swinging Strike
11.4%Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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More Fantasy News
Crumbles in long relief
Weiss (0-1) took the loss against Colorado on Monday, allowing seven runs (six earned) on eight hits and two walks while striking out four batters over 2.2 innings.
Analysis
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Working out of bullpen
Weiss delivered two hitless innings in relief in Monday's win over the Red Sox, striking out three while walking one.
Analysis
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Competing for final rotation spot
Weiss delivered 2.1 scoreless innings in Thursday's Grapefruit League matchup with the Mets, allowing a hit and a pair of walks.
Analysis
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Inks deal with Astros
The Astros signed Weiss to a one-year contract Tuesday, Brian McTaggart of MLB.com reports.
Analysis
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Outrighted to Triple-A
Weiss cleared waivers and was outrighted to Triple-A Omaha on Wednesday.
Analysis
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