Ryan Walker

Ryan Walker

30-Year-Old PitcherRP
San Francisco Giants AAA
2026 Fantasy Outlook
Walker opened 2025 as San Francisco's closer, but a rough first few months (4.87 ERA) forced a demotion from the role. He'd regain it in later on in the campaign, but only after Camilo Doval was traded and Randy Rodriguez (elbow) got hurt. The 29-year-old narrowly edged out Doval for the Giants' team lead with 17 saves, but Walker significantly regressed compared to his breakout 2024 season. For starters, his K-rate plummeted nearly 10 percentage points, down to 22.6 percent that was a touch below league-average (49th percentile). Walker's slider simply didn't produce as many whiffs or strikeouts as it did the year prior. The 30-year-old also struggled down the stretch, pitching to a 7.88 ERA and 2.38 WHIP during the month of September, but he pitched better in-between both stints as the Giants closer last year. Perhaps Walker would be better off in a more fluid role in 2026, but that will be up to new manager Tony Vitello. Read Past Outlooks
RANKS
Rest of Season
From Preseason
#180
ADP
Signed a one-year contract with the Giants in March of 2026.
Sent back to minors
PSan Francisco Giants  AAA
July 9, 2026
The Giants optioned Walker to Triple-A Sacramento on Thursday, Alex Pavlovic of NBC Sports Bay Area reports.
Analysis
Walker had been torched for 11 runs across his last 6.1 innings, resulting in the former closer's second demotion to the minors this season. His roster spot will be taken by Carson Whisenhunt, who will be the starting pitcher for Thursday's contest versus the Rockies.
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Pitching Stats
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2026 MLB Game Log
2026
2025
2024
2023
2026 MLB Game Log
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2025 MLB Game Log
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2024 MLB Game Log
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2023 MLB Game Log
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Pitching Appearances Breakdown
Average Pitch Count
18
Last 10 Games
18
Last 5 Games
25
How many pitches does Ryan Walker 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+
 
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+
 
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 Walker generally pitch?
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
 
 
 
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
 
 
-3%
BAA vs RHP
2026
 
 
-9%
BAA vs LHP
2025
 
 
-8%
BAA vs RHP
2024
 
 
-10%
BAA vs RHP
BAA Batters K BB H 2B 3B HR
Since 2024vs Left .233 316 85 26 65 15 4 6
Since 2024vs Right .227 383 93 25 78 8 0 7
2026vs Left .289 48 9 10 11 2 2 1
2026vs Right .319 77 10 5 22 0 0 3
2025vs Left .266 121 34 7 29 8 1 2
2025vs Right .244 145 26 11 31 6 0 2
2024vs Left .189 147 42 9 25 5 1 3
2024vs Right .170 161 57 9 25 2 0 2
Home/Away Pitching Splits
Since 2024
 
 
-25%
ERA at Home
2026
 
 
-34%
ERA at Home
2025
 
 
-60%
ERA at Home
2024
 
 
-41%
ERA on Road
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2024Home 3.07 1.13 82.0 9 5 12 8.8 2.7 1.0
Since 2024Away 4.10 1.18 85.2 6 7 18 10.3 2.7 0.4
2026Home 6.14 1.57 14.2 0 0 2 5.5 4.9 1.8
2026Away 9.26 2.14 11.2 0 1 1 7.7 5.4 0.8
2025Home 2.35 1.04 30.2 3 3 7 7.6 2.1 0.6
2025Away 5.87 1.50 30.2 2 4 10 10.0 3.2 0.6
2024Home 2.45 1.04 36.2 6 2 3 11.0 2.5 1.0
2024Away 1.45 0.69 43.1 4 2 7 11.2 1.7 0.2
Minor League Left/Right Pitching Splits (AAA)
Since 2024
 
 
-78%
BAA vs LHP
2026
 
 
-78%
BAA vs LHP
2025
No Stats
2024
No Stats
BAA Batters K BB H 2B 3B HR
Since 2024vs Left .071 16 3 2 1 0 0 0
Since 2024vs Right .316 21 4 1 6 1 0 0
2026vs Left .071 16 3 2 1 0 0 0
2026vs Right .316 21 4 1 6 1 0 0
2025vs Left 0 0 0 0 0 0 0 0
2025vs Right 0 0 0 0 0 0 0 0
2024vs Left 0 0 0 0 0 0 0 0
2024vs Right 0 0 0 0 0 0 0 0
Stat Review
How does Ryan Walker 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.
  • K/BB
    Strikeout to walk ratio.
  • K/9
    Average strikeouts per nine innings.
  • BB/9
    Average walks per nine innings.
  • HR/9
    Average home runs allowed per nine innings.
  • Fastball
    Average fastball velocity.
  • ERA
    Earned run average. The average earned runs allowed per nine innings.
  • WHIP
    Walks plus hits per inning pitched.
  • BABIP
    Batting average on balls in play. Measures how many balls in play against a pitcher go for hits.
  • GB/FB
    Groundball to flyball ratio. The higher the number, the more likely a pitcher is to induce groundballs.
  • Left On Base
    The percentage of base runners that a pitcher strands on base over the course of a season.
  • Exit Velocity
    The speed of the baseball as it comes off the bat, immediately after a batter makes contact.
  • Barrels/BBE
    The percentage of batted ball events resulting in a Barrel. A Barrel is a batted ball with similar exit velocity and launch angle to past ones that led to a minimum .500 batting average and 1.500 slugging percentage.
  • Spin Rate
    Spin Rate is the rate of spin on a baseball after it is released. It is measured in revolutions per minute (rpm).
  • Balls Hit 95+ MPH
    The percentage of batted balls hit that met or exceeded the 95 MPH threshold.
  • Swinging Strike
    The percentage of pitches that result in a swing and a miss.
K/BB
1.27
 
K/9
6.5
 
BB/9
5.1
 
HR/9
1.4
 
Fastball
95.2 mph
 
ERA
7.52
 
WHIP
1.82
 
BABIP
.344
 
GB/FB
1.52
 
Left On Base
59.0%
 
Exit Velocity
79.6 mph
 
Barrels/BBE
4.0%
 
Spin Rate
2416 rpm
 
Balls Hit 95+ MPH
22.7%
 
Swinging Strike
6.0%
 
Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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Recent RotoWire Articles Featuring Ryan Walker See More
Recent RotoWire Articles Featuring Ryan Walker See More
Past Fantasy Outlooks
2025
2024
After a promising debut in 2023, Walker made the Giants' Opening Day bullpen last season. The 28-year-old quickly worked his way up the high-leverage ladder, primarily pitching as a setup man until closer Camilo Doval was demoted to the minors. By that point, Walker became manager Bob Melvin's most trusted reliever and was elevated to the closer role in mid-August. By the end of the season, he was the only reliever to record double-digit wins (10), saves (10) and holds (21). Capping off an impressive breakout campaign, Walker was near the top of the leaderboard in several categories among relievers, including ERA (1.94, 12th), WHIP (0.85, 10th) and innings pitched (80, 7th). His 26.9 K-BB percentage ranked 10th and he finished one strikeout shy of 100. Unless San Francisco signs or trades for a more established closer this offseason, Walker enters 2025 as the clear favorite for saves in the Bay Area.
After toiling in the minors since 2018, Walker made his major league debut in late May. He earned the promotion with a .89 ERA and .85 WHIP with Triple-A Sacramento. Walker appeared 49 times with the Giants, serving as an opener on 13 occasions. He fanned batters at a 29.7 percent clip, but his 9.1 percent walk rate was a bit above average. However, the main reason for a high 1.39 WHIP was a bloated .351 BABIP. As unlucky as he was in that realm, an 81.8 percent left on base mark kept the traffic from reaching home. Walker's performance should merit a spot in the Giants opening day bullpen. With several young starting pitchers, he could reprise his opener role. Walker likely won't be a late-inning option, but his strikeout rate is such that he can be relevant in NL-only formats.
More Fantasy News
Going back to minors
PSan Francisco Giants  AAA
July 9, 2026
Giants manager Tony Vitello said on KNBR 680 that Walker will be optioned to Triple-A Sacramento prior to Thursday's contest versus the Rockies.
Analysis
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Struggles Wednesday
PSan Francisco Giants  AAA
July 2, 2026
Walker allowed four earned runs on four hits while failing to record an out in Wednesday's 6-4 win over the Diamondbacks.
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Scoreless outing Friday
PSan Francisco Giants  AAA
June 13, 2026
Walker struck out one in a scoreless inning during Friday's 5-1 loss to the Cubs.
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Back in majors
PSan Francisco Giants  AAA
June 12, 2026
The Giants recalled Walker from Triple-A Sacramento on Friday, Shayna Rubin of the San Francisco Chronicle reports.
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Bound for Triple-A
PSan Francisco Giants  AAA
May 10, 2026
The Giants optioned Walker to Triple-A Sacramento on Sunday, Alex Pavlovic of NBC Sports Bay Area reports.
Analysis
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