Michael Petersen

Michael Petersen

31-Year-Old PitcherRP
Atlanta Braves AAA
2025 Fantasy Outlook
There was no outlook written for Michael Petersen in 2025. Check out the latest news below for more on his current fantasy value.
Signed a one-year contract with the Angels in March of 2025. Traded to Atlanta in April of 2025.
Sent back to Triple-A
PAtlanta Braves  AAA
June 28, 2025
Atlanta optioned Petersen to Triple-A Gwinnett following Friday's 13-0 loss to Philadelphia.
Analysis
Atlanta will replenish its bullpen by sending Petersen back down to Triple-A while recalling Kevin Herget. Petersen was recalled by Atlanta on Thursday, and across two bullpen outings he allowed one run on four hits and two walks while striking out three in 3.2 innings.
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Pitching Stats
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2025 MLB Game Log
2025
2024
2025 MLB Game Log
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2024 MLB Game Log
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Pitching Appearances Breakdown
Average Pitch Count
33
Last 10 Games
33
Last 5 Games
33
How many pitches does Michael Petersen 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 Michael Petersen 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 2023
 
 
-10%
BAA vs LHP
2025
 
 
-2%
BAA vs RHP
2024
 
 
-14%
BAA vs LHP
2023
No Stats
BAA Batters K BB H 2B 3B HR
Since 2023vs Left .256 48 8 7 10 2 0 2
Since 2023vs Right .286 70 11 6 18 6 0 2
2025vs Left .273 11 3 0 3 0 0 1
2025vs Right .267 17 2 2 4 2 0 0
2024vs Left .250 37 5 7 7 2 0 1
2024vs Right .292 53 9 4 14 4 0 2
2023vs Left 0 0 0 0 0 0 0 0
2023vs Right 0 0 0 0 0 0 0 0
Home/Away Pitching Splits
Since 2023
 
 
-40%
ERA on Road
2025
 
 
-25%
ERA at Home
2024
 
 
-53%
ERA on Road
2023
No Stats
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2023Home 7.56 1.92 8.1 0 0 0 7.6 4.3 2.2
Since 2023Away 4.50 1.39 18.0 3 1 0 6.0 4.5 1.0
2025Home 3.38 2.25 2.2 0 0 0 6.8 6.8 3.4
2025Away 4.50 0.75 4.0 0 0 0 6.8 0.0 0.0
2024Home 9.53 1.76 5.2 0 0 0 7.9 3.2 1.6
2024Away 4.50 1.57 14.0 3 1 0 5.8 5.8 1.3
2023Home 0 0 0 0 0 0 0 0 0
2023Away 0 0 0 0 0 0 0 0 0
Minor League Left/Right Pitching Splits (AAA)
Since 2023
 
 
-18%
BAA vs LHP
2025
 
 
-27%
BAA vs LHP
2024
 
 
-3%
BAA vs RHP
2023
 
 
-25%
BAA vs LHP
BAA Batters K BB H 2B 3B HR
Since 2023vs Left .205 133 41 9 25 8 0 1
Since 2023vs Right .251 193 47 20 43 9 0 4
2025vs Left .238 44 15 1 10 3 0 1
2025vs Right .327 59 10 4 18 4 0 1
2024vs Left .152 48 18 2 7 2 0 0
2024vs Right .147 73 24 5 10 4 0 1
2023vs Left .235 41 8 6 8 3 0 0
2023vs Right .313 61 13 11 15 1 0 2
Stat Review
How does Michael Petersen 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
2.50
 
K/9
6.8
 
BB/9
2.7
 
HR/9
1.4
 
Fastball
97.2 mph
 
ERA
4.05
 
WHIP
1.35
 
BABIP
.303
 
GB/FB
1.00
 
Left On Base
78.9%
 
Exit Velocity
76.7 mph
 
Barrels/BBE
0.0%
 
Spin Rate
2257 rpm
 
Balls Hit 95+ MPH
16.7%
 
Swinging Strike
9.9%
 
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
Back in big leagues
PAtlanta Braves  AAA
June 26, 2025
Atlanta recalled Petersen from Triple-A Gwinnett on Thursday.
Analysis
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Returns to Triple-A
PAtlanta Braves  AAA
May 30, 2025
Atlanta optioned Peterson to Triple-A Gwinnett on Friday.
Analysis
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Recalled to Atlanta
PAtlanta Braves  AAA
May 29, 2025
Atlanta recalled Petersen from Triple-A Gwinnett on Thursday.
Analysis
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Sent back to Triple-A
PAtlanta Braves  AAA
April 22, 2025
Atlanta optioned Petersen to Triple-A Gwinnett on Tuesday.
Analysis
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Recalled by Atlanta
PAtlanta Braves  AAA
April 21, 2025
Atlanta recalled Petersen from Triple-A Gwinnet on Monday.
Analysis
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