Kyle Harrison BOS AAA SP L 

Born: 08/12/2001 Age: 23

FanGraphs Player Page

2025 OPL OPL Player Page

Signed By

Suicide Squeeze for $4

On MLB 40-man: YES
Acquired: Trade (SFG) Jun'25

Sat 6/28 Sun 6/29 Mon 6/30
TOR 4:10 PM EDT TOR 1:35 PM EDT CIN 7:10 PM EDT

Positions
SP
2026 Earned Positions
SP

All Leagues
Average $3.67 Median $3.00
Old School (5x5)
Average $3.52 Median $3.00

All Leagues
Average $3.70 Median $4.00
Old School (5x5)
Average $3.60 Median $3.00

Roster%
80.06%
Change
7Day 0.93%
30Day 12.27%

2025 OPL 2025 OPL Round 3
OPL Roster%
5.00%
OPL Average Salary
$4.80


June 27, 2025 8:59 AM : Harrison allowed four runs on eight hits and one walk while striking out four over four innings for Triple-A Worcester on Thursday.
Analysis: Harrison was nicked for a pair of runs in each of the first and third innings, including a home run, in his debut for the organization. He was part of the package Boston acquired from San Francisco in the Rafael Devers trade. The right-hander threw mostly fastballs, per

MLB Stats

Pitching

YearTeamGGSIP WINS SV K ERA WHIP
2023SFG7734.210354.153851.15385
2024SFG2424124.1701184.560321.34316
2025SFG8423.210254.563381.26761

MILB Stats

Pitching

YearTeamGGSIP WINS SV K ERA WHIP
2021SFG (A)232398.2401573.192571.39865
2022SFG (A+)7729.000591.551721.00000
2022SFG (AA)181884.0401273.107141.17857
2023SFG (CPX)112.00040.000000.00000
2023SFG (AAA)202065.2101054.659901.52284
2025SFG (AAA)6626.010383.461541.30769
2025BOS (AAA)114.00049.000002.25000

Recent Games

Last 10 MLB Games

DateTeamOpponentGSWinSaveHoldIPTBF RERHKBBHBPHR
Jun 10, 2025 SFG @COL 1 0 0 0 5.0 21 3 3 4 6 2 0 2
Jun 4, 2025 SFG SDP 1 0 0 0 4.1 23 5 5 9 3 1 0 0
May 30, 2025 SFG @MIA 1 1 0 0 5.0 18 0 0 1 5 3 0 0
May 24, 2025 SFG @WSN 1 0 0 0 4.0 17 2 2 5 4 0 0 1
May 20, 2025 SFG KCR 0 0 0 1 1.1 5 1 1 1 2 0 0 0
May 13, 2025 SFG ARI 0 0 0 0 1.0 4 1 1 1 0 0 0 1
May 9, 2025 SFG @MIN 0 0 0 0 2.0 9 0 0 0 3 3 0 0
May 6, 2025 SFG @CHC 0 0 0 0 1.0 3 0 0 0 2 0 0 0
Sep 3, 2024 SFG ARI 1 0 0 0 2.2 16 6 6 7 3 1 0 1
Aug 28, 2024 SFG @MIL 1 0 0 0 4.2 21 5 5 4 7 3 0 1
Totals 6 1 0 1 31.0 137 23 23 32 35 13 0 6

Last 10 MILB Games

DateLevelTeamOpponentGSWinSave IPTBFRERHKBBHBPHR
Jun 26, 2025 AAA WOR @SWB 1 0 0 4.0 20 4 4 8 4 1 0 1
Apr 30, 2025 AAA SAC RNO 1 0 0 5.0 22 1 1 6 7 0 0 0
Apr 24, 2025 AAA SAC @ELP 1 1 0 6.0 21 2 0 2 8 2 0 0
Apr 18, 2025 AAA SAC SL 1 0 0 4.0 22 3 2 5 7 2 2 0
Apr 12, 2025 AAA SAC @TAC 1 0 0 3.0 17 6 6 7 5 0 0 1
Apr 4, 2025 AAA SAC @LV 1 0 0 4.0 17 0 0 2 6 3 0 0
Mar 29, 2025 AAA SAC ABQ 1 0 0 4.0 15 1 1 4 5 1 0 1
Aug 15, 2023 AAA SAC TAC 1 0 0 4.0 18 3 3 6 7 0 0 1
Aug 10, 2023 AAA SAC @LV 1 0 0 3.1 12 1 0 1 4 0 0 0
Aug 5, 2023 AAA SAC RNO 1 0 0 2.0 10 1 1 1 2 4 0 0
Totals 10 1 0 39.1 174 22 18 42 55 13 2 4

Avg Salary & Roster%

Last 30 days

2026 Position Eligibility Progress

To gain eligibility, a player must have 5 GS or 10 G at a position in the majors, or 20 G at a position in the minors.

Transaction History

Date Transaction Type Team Salary
June 7, 2022 12:33 PM add Lamoka🏹 $1
August 14, 2022 1:53 PM move Suicide Squeeze (from Lamoka🏹) $1
October 14, 2022 2:15 AM increase Suicide Squeeze $2
October 12, 2023 11:11 AM increase Suicide Squeeze $4
September 16, 2024 3:23 PM cut Suicide Squeeze $2
September 25, 2024 8:43 AM add The Lux Capacitors $2
October 10, 2024 1:10 AM increase The Lux Capacitors $4
November 26, 2024 8:18 AM move Suicide Squeeze (from The Lux Capacitors) $4

Recent Trades for Kyle Harrison in Old School (5x5)

Date Proposing Team Proposing Team Gives Accepting Team Accepting Team Gives
January 30, 2025 1:17 PM Naylor I barely know her Ben Brown CHC SP/RP R $3 
Steven Kwan CLE OF L $9
Kyle Harrison BOS AAA SP L $6 
Carson Williams TBR AAA SS R $3
Connor Norby MIA 2B/3B/OF R $3 
 Sense of Humidor Jacob DeGrom TEX SP R $7 
Brandon Woodruff MIL SP/RP R $6 60IL 
January 26, 2025 10:11 AM Mississippi Sanitation Knights Michael Conforto LAD OF L $4 
Andres Gimenez TOR 2B L $12 
Josh Jung TEX 3B R $16 
Kyle Harrison BOS AAA SP L $11 
Brandon Pfaadt ARI SP R $11 
 Big Papi memories Bryce Harper PHI 1B L $37 10IL 
Ranger Suarez PHI SP L $8 
Ronel Blanco HOU SP R $3 60IL
Cody Bradford TEX SP L $8 60IL 
January 9, 2025 12:20 PM Rocinante Kyle Harrison BOS AAA SP L $16 
 Post Hype Sleepers Lawrence Butler ATH OF L $10 
January 5, 2025 10:03 AM Big Bong Theory🙄 Ryan Weathers MIA SP L $5 60IL
 Men Without Shame Kyle Harrison BOS AAA SP L $7 
January 2, 2025 8:53 PM Acuna Moncada Jesus Tinoco MIA RP R $3 15IL
Kyle Harrison BOS AAA SP L $6 
 Rotten Tomatoes Jeff Hoffman PHI RP R $3 
December 26, 2024 5:48 PM Thoracic Park Jo Adell LAA OF R $3 
Kyle Harrison BOS AAA SP L $6 
 NYS Ryan McMahon COL 3B L $5
December 20, 2024 12:06 AM Krang Evan Phillips LAD RP R $8 60IL
Kyle Harrison BOS AAA SP L $6 
 Thoracic Park Nick Yorke PIT AAA 2B/OF R $3
November 25, 2024 8:17 AM The Lux Capacitors Rafael Devers BOS 3B L $44 
Colt Keith DET 1B/2B L $4 
Kyle Harrison BOS AAA SP L $4 
 Suicide Squeeze Brandon Nimmo NYM OF L $7 
Max Muncy LAD 3B L $9 
Yandy Diaz TBR 1B R $13 
August 30, 2024 11:25 PM Go Balls Deep! Max Fried ATL SP L $22 
$7 loan 		Chocobos & Moogles Joey Ortiz MIL SS/3B R $4 
Kyle Harrison BOS AAA SP L $5 
Jung Hoo Lee SFG OF L $6 
August 19, 2024 4:14 PM Los Pollos Locos 🐓 Julio Rodriguez SEA OF R $39 
$29 loan 		A VAN down by the River Jarren Duran BOS OF L $6 
Kyle Harrison BOS AAA SP L $4