P Mitch Keller #15
Gwinnett Firebirds (ATL) IL
Age: 29 | Bats: R | Throws: R | Morale: Very Unhappy
10/06/2025
BNN Index | IL | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P MITCH KELLER #15 - AGE: 29 - BATS: R - THROWS: R - MORALE: VERY UNHAPPY
G GS Rec SV ERA IP HA HR BB K WHIP WAR
9 0 0-1 0 3.26 19.1 20 2 5 19 1.29 0.1
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 55 55 55 55
Movement 45 45 50 45
Control 50 50 50 50
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 65 75
Curveball 70 75
Changeup 70 70
 
 
OTHER PITCHING RATINGS
Velocity 94-96 Mph
Stamina 40
Suggested Role Starter
Type Extreme Flyball
Hold Runners 55
Defense 40
RUN/BUNT RATINGS
Running Speed: 45
Stealing Ability: 45
Baserunning Inst.: 55
Sacrifice Bunt: 55
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/07/2025 @ DUR Loss, 1-6 0.1 0 0 0 0 0
08/29/2025 @ NOR Loss, 1-4 1.0 0 0 0 0 0
08/17/2025 @ LHV Loss, 0-7 0.2 0 0 0 0 1
08/05/2025 @ CHR Win, 7-2 2.0 2 0 0 0 2
07/24/2025 MON Win, 7-3 3.1 2 0 0 1 4
07/19/2025 @ BIR Win, 3-0 1.0 0 0 0 0 2 Save
07/07/2025 BIR Win, 4-1 X 5.2 5 1 1 1 7 Win
07/03/2025 BIR Loss, 3-7 3.1 1 1 1 1 3 Loss
06/27/2025 @ BIL Win, 2-0 1.0 0 0 0 2 2 Save
06/21/2025 MOB Win, 2-0 1.0 2 0 0 0 2 Save
PERSONALITY
Keller's impatience can flare up unexpectedly.
Birthday:04/04/1996
Born in:Cedar Rapids, IA
Nationality:American
Height:6' 3"
Weight:205 lbs
Local Popularity:Popular
National Pop.:Popular
STATUS
Contract:Major League Contract
Salary:$2,233,000
Signed Through:2025 Season
Major Service:4 Years, 111 Days
Service This Yr:32 Days
40-Man Service:6 Years, 24 Days
Pro Service:11 Years
Arbitration Eligibility:Arbitration eligible in offseason
Option Years:1 option year left
Contract Extension: -
Drafted:-
MAJOR LEAGUE BASEBALL 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 6 0 0 0 0 7.36 11.0 14 9 9 2 3 8 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 6 2 13.91 11.45 6.55 2.45 5.36 1.55 131 -0.1 .353        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 18 6 1 0 0 3 0 3 0 0 0 .333 .333 .389 .722      
vs. RHB 24 8 3 1 2 6 3 5 2 0 0 .333 .379 .792 1.171      
MAJOR LEAGUE BASEBALL 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
March 1 0 0 0 0 16.20 1.2 4 3 3 0 0 1  
April 5 0 0 0 0 5.79 9.1 10 6 6 2 3 7  
Spring Training 4 0 0 0 0 1.93 4.2 3 2 1 1 3 5  
Last Year 38 1 6 1 2 3.32 65.0 66 25 24 7 29 60  
2 Years Ago 65 2 4 3 0 2.95 88.1 72 30 29 6 31 90  
Career 250 11 17 12 4 3.89 356.2 325 160 154 44 162 395  
Home 2 0 0 0 0 5.40 3.1 3 2 2 2 1 3  
Road 4 0 0 0 0 8.22 7.2 11 7 7 0 2 5  
Grass 5 0 0 0 0 8.31 8.2 11 8 8 2 2 6  
Turf 1 0 0 0 0 3.86 2.1 3 1 1 0 1 2  
Day 1 0 0 0 0 16.20 1.2 4 3 3 0 0 1  
Night 5 0 0 0 0 5.79 9.1 10 6 6 2 3 7  
As Reliever / Substitution 6 0 0 0 0 7.36 11.0 14 9 9 2 3 8  
INTERNATIONAL LEAGUE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 9 0 0 1 0 3.26 19.1 20 7 7 2 5 19 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 9 6 13.03 9.31 8.84 2.33 3.56 1.29 99 0.1 .340        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 33 9 1 0 1 6 3 9 0 0 3 .273 .385 .394 .779      
vs. RHB 41 11 3 0 1 1 2 10 0 0 0 .268 .302 .415 .717      
INTERNATIONAL LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
May 3 0 0 1 0 5.00 9.0 12 5 5 1 5 11  
June 2 0 0 0 0 2.84 6.1 6 2 2 1 0 5  
August 3 0 0 0 0 0.00 3.2 2 0 0 0 0 3  
September 1 0 0 0 0 0.00 0.1 0 0 0 0 0 0  
Career 24 0 0 2 5 3.09 35.0 33 12 12 3 6 47  
Home 4 0 0 1 0 4.61 13.2 17 7 7 2 5 14  
Road 5 0 0 0 0 0.00 5.2 3 0 0 0 0 5  
Grass 9 0 0 1 0 3.26 19.1 20 7 7 2 5 19  
Day 4 0 0 1 0 3.00 9.0 9 3 3 1 3 11  
Night 5 0 0 0 0 3.48 10.1 11 4 4 1 2 8  
As Reliever / Substitution 9 0 0 1 0 3.26 19.1 20 7 7 2 5 19  
SOUTHERN LEAGUE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 7 1 1 1 4 1.65 16.1 11 3 3 1 5 21 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 4 0 100.0 6 4 9.37 6.06 11.57 2.76 2.79 0.98 76 0.4 .263        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 31 7 2 0 1 3 2 9 0 0 0 .226 .273 .387 .660      
vs. RHB 29 4 0 0 0 0 3 12 0 0 1 .138 .242 .138 .380      
SOUTHERN LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
June 3 0 0 0 3 3.00 3.0 3 1 1 1 2 5  
July 4 1 1 1 1 1.35 13.1 8 2 2 0 3 16  
Career 57 15 9 8 32 3.05 133.0 109 45 45 11 49 179  
Home 5 1 1 1 2 1.88 14.1 11 3 3 1 3 17  
Road 2 0 0 0 2 0.00 2.0 0 0 0 0 2 4  
Grass 7 1 1 1 4 1.65 16.1 11 3 3 1 5 21  
Day 3 0 0 0 3 0.00 3.0 2 0 0 0 2 6  
Night 4 1 1 1 1 2.02 13.1 9 3 3 1 3 15  
As Starter 1 1 1 0 0 1.59 5.2 5 1 1 0 1 7  
As Reliever / Substitution 6 0 0 1 4 1.69 10.2 6 2 2 1 4 14  
CAREER PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
2019 Atlanta - MLB 23 4 0 0 0 0 2.25 4.0 3 1 1 1 1 2 0 0 1.00 .182 6.45 -0.1 202
2020 Atlanta - MLB 24 73 0 3 2 2 3.62 79.2 57 33 32 12 51 104 0 0 1.36 .266 4.40 -0.1 111
2021 Atlanta - MLB 25 18 0 1 2 0 6.98 19.1 22 15 15 4 10 33 0 0 1.66 .429 4.03 0.2 68
2022 Atlanta - MLB 26 46 8 3 4 0 4.43 89.1 91 47 44 12 37 98 0 0 1.43 .321 4.40 0.4 95
2023 Atlanta - MLB 27 65 2 4 3 0 2.95 88.1 72 30 29 6 31 90 0 0 1.17 .282 3.21 1.1 126
2024 Atlanta - MLB 28 38 1 6 1 2 3.32 65.0 66 25 24 7 29 60 0 0 1.46 .326 4.08 0.1 114
2025 Atlanta - MLB 29 6 0 0 0 0 7.36 11.0 14 9 9 2 3 8 0 0 1.55 .353 5.36 -0.1 55
Total MLB 250 11 17 12 4 3.89 356.2 325 160 154 44 162 395 0 0 1.37 .306 4.08 1.5 104
CAREER MINOR LEAGUE PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
2014 Pittsburgh (GCL) - R 18 9 8 0 0 0 1.98 27.1 19 8 6 0 13 29 0 0 1.17 .279 2.83 0.8 203
2015 Bristol - R 19 7 7 2 0 0 3.38 34.2 31 15 13 1 12 47 0 0 1.24 .337 2.94 0.9 116
2015 West Virginia - S A 19 9 9 3 3 0 2.81 48.0 34 18 15 3 18 61 0 0 1.08 .270 3.00 1.1 131
2016 West Virginia - S A 20 17 17 3 5 0 4.74 76.0 66 41 40 4 31 101 0 0 1.28 .339 4.12 1.8 106
2017 West Virginia - S A 21 9 9 2 2 0 3.00 45.0 32 15 15 4 13 59 0 0 1.00 .275 2.89 1.3 133
2017 West Virginia - A 21 10 10 3 4 0 2.72 53.0 38 18 16 2 20 59 0 0 1.09 .277 3.05 1.3 146
2018 West Virginia - A 22 2 2 1 1 0 7.71 9.1 13 8 8 2 0 14 0 0 1.39 .440 3.40 0.1 45
2018 Bradenton - A+ 22 23 23 11 6 0 2.30 141.0 88 36 36 9 34 158 2 1 0.87 .237 2.61 3.8 155
2018 Total - A+ 22 25 25 12 7 0 2.63 150.1 101 44 44 11 34 172 2 1 0.90 .251 2.66 4.0 134
2019 Mississippi - AA 23 36 0 1 4 28 2.70 36.2 27 11 11 3 16 47 0 0 1.17 .279 3.13 0.8 143
2019 Gwinnett - AAA 23 11 0 0 1 5 3.65 12.1 12 5 5 1 1 25 0 0 1.05 .524 0.84 0.8 116
2021 Mississippi - AA 25 14 14 7 3 0 3.49 80.0 71 31 31 7 28 111 0 0 1.24 .348 2.94 2.0 109
2021 Gwinnett - AAA 25 4 0 0 0 0 0.00 3.1 1 0 0 0 0 3 0 0 0.30 .143 1.33 0.1 999
2025 Mississippi - AA 29 7 1 1 1 4 1.65 16.1 11 3 3 1 5 21 0 0 0.98 .263 2.79 0.4 218
2025 Gwinnett - AAA 29 9 0 0 1 0 3.26 19.1 20 7 7 2 5 19 0 0 1.29 .340 3.56 0.1 118
Total IL 24 0 0 2 5 3.09 35.0 33 12 12 3 6 47 0 0 1.11 .370 2.39 129.4
Total SL 57 15 9 8 32 3.05 133.0 109 45 45 11 49 179 0 0 1.19 .318 2.97 124.7
Total FSL 23 23 11 6 0 2.30 141.0 88 36 36 9 34 158 2 1 0.87 .237 2.61 154.6
Total SAL 12 12 4 5 0 3.47 62.1 51 26 24 4 20 73 0 0 1.14 .303 3.10 108.8
Total NYP 35 35 8 10 0 3.73 169.0 132 74 70 11 62 221 0 0 1.15 .302 3.47 118.9
Total APP 7 7 2 0 0 3.38 34.2 31 15 13 1 12 47 0 0 1.24 .337 2.94 116.1
Total GCL 9 8 0 0 0 1.98 27.1 19 8 6 0 13 29 0 0 1.17 .279 2.83 202.8
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2014 Pittsburgh (GCL) - R P 9 0 2 3 0 5 0 1.000 0.0 0.00 0.0 .000
2019 Atlanta - MLB P 4 0 0 0 0 0 0 .000 4.0 0.00 0.0 .000
2020 Atlanta - MLB P 73 0 2 2 1 4 0 1.000 79.2 0.45 +0.7 2.045
2021 Atlanta - MLB P 18 0 1 2 0 4 1 .750 19.1 1.40 -0.1 1.034
2022 Atlanta - MLB P 46 8 2 6 0 8 0 1.000 89.1 0.81 +0.9 1.011
2023 Atlanta - MLB P 65 2 5 7 0 12 0 1.000 88.1 1.22 +0.4 1.212
2024 Atlanta - MLB P 38 1 0 3 0 3 0 1.000 65.0 0.42 +0.7 1.002
2025 Atlanta - MLB P 6 0 0 0 0 0 0 .000 11.0 0.00 +0.4 .000
2025 Gwinnett - AAA P 9 0 2 1 1 3 0 1.000 19.1 1.40 +0.1 1.050
2025 Mississippi - AA P 7 1 1 0 0 1 0 1.000 16.1 0.55 +0.1 .000
TOTAL P 275 12 15 24 2 40 1 .975 392.1 0.89 +3.2 1.133
PLAYER HISTORY
04/05/2015 Named the #64 prospect in the MLB
07/16/2015 Injured (finger blister), day-to-day for 1 day.
01/01/2016 OSA scouting updated ratings (potential): Stuff: 50 (65); Movement: 40 (50); Control: 45 (60).
04/03/2016 Named the #72 prospect in the MLB
08/22/2016 Injured (pulled abdominal muscle), day-to-day for 3 days.
01/01/2017 OSA scouting updated ratings (potential): Stuff: 55 (70); Movement: 40 (50); Control: 45 (60).
07/16/2017 Injured (Sprained ankle), day-to-day for 2 weeks.
08/16/2017 Injured (Tired arm), day-to-day for 5 days.
01/01/2018 OSA scouting updated ratings (potential): Stuff: 60 (70); Movement: 45 (50); Control: 40 (50).
04/19/2018 Pitches a 3-hit shutout against the Tampa Yankees with 9 strikeouts and 1 BB allowed!
06/21/2018 Was selected to the 2018 Florida State League All-Star Game.
08/21/2018 Injured on 08/18/2018, diagnosed with a torn labrum, will miss 7 months.
10/06/2018 Finished 2nd in 2018 FSL FSL Outstanding Pitcher Award voting.
12/01/2018 Drafted in the rule 5 draft (Round 2, Pick 11, 41st overall Pick) by the Atlanta Braves, from the Pittsburgh Pirates.
01/01/2019 OSA scouting updated ratings (potential): Stuff: 75 (75); Movement: 40 (45); Control: 45 (55).
03/12/2019 Was traded by the Pittsburgh Pirates to the Atlanta Braves in exchange for RP Cody Martin.
03/31/2019 Injured (Bruised thigh), day-to-day for 3 days.
06/23/2019 Was selected to the 2019 Southern League All-Star Game.
11/21/2019 Received a 1-year contract worth a total of $555,000 through automatic renewal.
01/01/2020 OSA scouting updated ratings (potential): Stuff: 75 (75); Movement: 40 (45); Control: 45 (55).
05/15/2020 Suspended 4 games after ejection following a brawl.
11/21/2020 Received a 1-year contract worth a total of $570,000 through automatic renewal.
01/01/2021 OSA scouting updated ratings (potential): Stuff: 80 (80); Movement: 40 (45); Control: 40 (50).
09/01/2021 Wins the SL Pitcher of the Month Award.
09/22/2021 Wins the 2021 Southern League Round 2 with the Mississippi Firebirds!
11/24/2021 Received a 1-year contract through automatic renewal worth a total of $590,000.
01/01/2022 OSA scouting updated ratings (potential): Stuff: 80 (80); Movement: 45 (45); Control: 45 (50).
11/25/2022 Received a 1-year contract through automatic renewal worth a total of $610,000.
01/01/2023 OSA scouting updated ratings (potential): Stuff: 80 (80); Movement: 45 (45); Control: 50 (50).
11/25/2023 Received a 1-year contract through arbitration worth a total of $1,700,000.
01/01/2024 OSA scouting updated ratings (potential): Stuff: 75 (75); Movement: 50 (50); Control: 50 (50).
11/30/2024 Received a 1-year contract through arbitration worth a total of $2,233,000.
01/01/2025 OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 45 (50); Control: 50 (50).
01/01/2025 OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 45 (50); Control: 50 (50).
LEADERBOARD APPEARANCES
Year WP Rank
2022 13 2
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