Brian Keller   Pitcher

       
 
Born: July 21, 1994
Birthplace: Germantown, WI
Height: 6-3 
Weight: 210
Bats: Right
Throws: Right
   
Drafted: 39th round, 2016 by NYY
How Acquired: Selected in the Minor League Phase of the Rule 5 Draft from the NYY (Dec. 2021)
College: WI-Milwaukee
High School: Germantown (WI)
   

Photo © Kelly O'Connor
Brian Keller Photos by Kelly O'Connor
Pronunciation: ---
First Pro Contract: June 22, 2016 (NYY)
Signing Scout: -
Signing Bonus: N/A
   
Pro Debut: June 28, 2016 (GCL Yankees)
MLB Debut: -
   
Twitter: -
Instagram: @bkell721


Signed with Hanshin (NPB) (Dec. 2022)
 
 
 
 
 
     
  Scouting Report & Links      
         
  Physical Description: Solid, durable frame. Has some remaining projection.

Mechanics: Clean, high three-quarters delivery. Starts on the third base side. Takes a step toward first base before coming forward. Medium leg kick.

Fastball: 91-93 mph. Tops out at 95 mph. Arm-side run. Command and control need significant work.

Curveball: Low 70s with 11-to-5 break. Emerged as his primary secondary pitch in 2021.

Changeup: Low 80s with arm-side fade.

Cutter: Will mix in on occasion.

Slider: Work in progress.
  Career Notes: Horizon League Pitcher of the Year as a senior for Wisconsin-Milwaukee in 2016. Late-round pick as a senior sign for the Yankees. Not invited to the Alternate Training Site in 2020. Selected by Boston in the minor league phase of the 2021 Rule 5 Draft. Participated in 2022 Winter Warm-Up.  Received a non-roster invitation to MLB spring training in 2022. Started for most of the 2022 season, but occasionally moved to the bullpen in piggyback and true relief roles as needed when the rotation otherwise filled up.

Summation: Potential high-minors organizational depth arm. Ceiling of an up-and-down major league reliever. Wide range of outcomes for someone in the high minors. Stuff improved after moving to the bullpen in 2021. Currently has five pitches, but could stand to pare down his arsenal and focus on two or three. Where his command and control go likely will determine future potential.

Links
Scouting Report Update (3.9.2022)
 
   
     
    Pitching Stats                                          
  year team lg level org age w l era g gs sv ip h r er hr hbp bb so whip k/9 bb/9
2013 UW Milwaukee Horiz NCAA --- 19 2 1 4.81 16 2 0 33.2 37 24 18 0 5 16 17 1.57 4.54 4.28
  2014 UW Milwaukee Horiz NCAA --- 20 2 7 4.26 14 13 0 82.1 85 48 39 6 11 24 54 1.32 5.90 2.62
  2015 UW Milwaukee Horiz NCAA --- 21 4 6 3.50 15 14 0 97.2 105 49 38 4 10 20 65 1.28 5.99 1.84
  2016 UW Milwaukee Horiz NCAA --- 22 10 3 3.10 15 15 0 107.1 109 41 37 1 9 20 103 1.20 8.64 1.68
  2016 GCL Yankees GCL Rk NYY 22 0 0 0.00 7 0 1 20.0 11 1 0 0 1 1 23 0.60 10.35 0.45
  2016 Pulaski Yankees App Rk NYY 22 1 0 1.89 5 2 0 19 17 6 4 0 1 5 25 1.16 11.84 2.37
  2016 Staten Island Yankees NYPL A- NYY 22 0 0 0.00 1 0 1 2.0 0 0 0 0 0 1 3 0.50 13.50 4.50
  2017 Charleston RiverDogs SAL A NYY 23 6 5 3.29 14 14 0 82.0 77 34 30 4 5 17 90 1.15 9.88 1.87
  2017 Tampa Yankees FSL A+ NYY 23 5 3 2.90 10 10 0 62.0 59 21 20 2 3 11 67 1.13 9.73 1.60
  2018 Trenton Thunder East AA NYY 24 10 9 3.74 22 21 0 125.0 120 55 52 13 7 37 114 1.26 8.21 2.66
  2019 Staten Island Yankees NYPL A- NYY 25 0 0 0.00 1 1 0 6.0 3 0 0 0 0 0 4 0.50 6.00 0.00
  2019 Trenton Thunder East AA NYY 25 3 1 2.32 7 7 0 42.2 30 14 11 1 2 10 33 0.94 6.96 2.11
  2019 Scranton/WB RailRiders IL AAA NYY 25 1 2 6.91 5 5 0 27.1 36 21 21 3 1 9 25 1.65 8.23 2.96
  2021 Scranton/WB RailRiders TAE AAA NYY 27 2 2 2.77 26 11 0 55.1 43 21 17 3 3 46 65 1.61 10.57 7.48
2022 Worcester Red Sox IL AAA Bos 28 6 5 3.27 31 20 0 113.0 80 48 41 8 6 53 126 1.18 10.04 4.22
  2023 Hanshin JPWL Fgn --- 29 2 1 3.45 3 --- 0 15.2 11 6 6 1 0 6 14 1.09 8.00 3.40
   
     
  Advanced Stats & Splits
   
     
  Awards   SoxProspects.com Awards  
  Horizon League Pitcher of the Year (2018)   SoxProspects.com Pitcher of the Week (July 25-31, 2022)
SoxProspects.com Pitcher of the Week (Aug. 1-7, 2022)
SoxProspects.com Pitcher of the Week (Sept. 12-18, 2022)
2022 SoxProspects.com All-Star
 
   

   
     
 
 
 
     
 
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