Spencer Miles

Spencer Miles

25-Year-Old PitcherRP
Toronto Blue Jays
2026 Fantasy Outlook
Miles will likely be fighting for a lower-leverage relief role with the Blue Jays after being taken in the Rule 5 draft. Drafted by the Giants in 2022, he's thrown just 7.1 innings in the minors over the last three seasons due to back and elbow surgeries. He was healthy again this past fall and showed promise in the Arizona Fall League, but he comes with major durability questions and almost no professional track record. It would be a good story if he's simply able to stick on the roster all season. Read Past Outlooks
Signed a one-year contract with the Blue Jays in March of 2026.
Collects win in MLB debut
PToronto Blue Jays
March 29, 2026
Miles (1-0) picked up the win Saturday against the A's, walking one and striking out one in a scoreless 11th inning.
Analysis
The Rule 5 pick was thrown right into a high-leverage situation in his big-league debut, and Miles rose to the challenge by stranding the phantom runner before the Blue Jays walked it off in the bottom of the frame. Miles was sitting 97-98 mph with both his two-seam and four-seam fastballs while mixing in a slider that produced his first career strikeout against Max Muncy, and while the 25-year-old right-hander had never pitched above Single-A prior to Saturday, his arsenal could quickly make him an asset in the Toronto bullpen if his control and command hold up.
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Pitching Stats
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2026 MLB Game Log
2026
2026 MLB Game Log
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Scoring
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Pitching Appearances Breakdown
Average Pitch Count
29
Last 10 Games
29
Last 5 Games
29
How many pitches does Spencer Miles 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 Spencer Miles 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
 
 
-80%
BAA vs RHP
2026
 
 
-80%
BAA vs RHP
2025
No Stats
2024
No Stats
BAA Batters K BB H 2B 3B HR
Since 2024vs Left .350 20 4 0 7 0 0 2
Since 2024vs Right .071 17 4 3 1 0 0 0
2026vs Left .350 20 4 0 7 0 0 2
2026vs Right .071 17 4 3 1 0 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
More Splits View More Split Stats
Home/Away Pitching Splits
Since 2024
 
 
-100%
ERA on Road
2026
 
 
-100%
ERA on Road
2025
No Stats
2024
No Stats
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2024Home 4.91 1.23 7.1 1 0 0 7.4 3.7 2.5
Since 2024Away 0.00 1.00 2.0 0 0 0 9.0 0.0 0.0
2026Home 4.91 1.23 7.1 1 0 0 7.4 3.7 2.5
2026Away 0.00 1.00 2.0 0 0 0 9.0 0.0 0.0
2025Home 0 0 0 0 0 0 0 0 0
2025Away 0 0 0 0 0 0 0 0 0
2024Home 0 0 0 0 0 0 0 0 0
2024Away 0 0 0 0 0 0 0 0 0
More Splits View More Split Stats
Stat Review
How does Spencer Miles 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
2.67
 
K/9
7.7
 
BB/9
2.9
 
HR/9
1.9
 
Fastball
96.0 mph
 
ERA
3.86
 
WHIP
1.18
 
BABIP
.247
 
GB/FB
1.11
 
Left On Base
85.4%
 
Exit Velocity
82.7 mph
 
Barrels/BBE
6.7%
 
Spin Rate
2472 rpm
 
Balls Hit 95+ MPH
23.3%
 
Swinging Strike
11.9%
 
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 Spencer Miles See More
Recent RotoWire Articles Featuring Spencer Miles See More
More Fantasy News
Wins bullpen spot
PToronto Blue Jays
March 26, 2026
The Blue Jays announced Wednesday that Miles won a spot in the Opening Day bullpen.
Analysis
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Snagged by Toronto
PToronto Blue Jays
December 10, 2025
The Blue Jays selected Miles with the 10th pick of the Rule 5 Draft on Wednesday.
Analysis
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Recovering from back injury
PSan Francisco Giants
Back
April 10, 2023
Single-A San Jose placed Miles on the 7-day injured list Thursday while he remains at extended spring training as he recovers from a back injury, Jim Callis of MLB.com reports.
Analysis
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Selected by Giants in fourth round
PSan Francisco Giants
July 18, 2022
The Giants have selected Miles with the 136th overall pick in the 2022 first-year player draft.
Analysis
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