P | Bats/Throws: R/R | 5' 11" 185 lbs | Age: 25
Draft: 2021 | Rd. 9, No. 266, San Francisco Giants | Central Arizona College
W L ERA G GS SV IP SO WHIP
2025 0 0 12.00 3 0 0 3 1 2.67
Career Minors 15 6 4.22 122 0 7 172.2 218 1.28
G W-L ERA IP SO WHIP
2025 3 0-0 12.00 3 1 2.67
Career Minors 122 15-6 4.22 172.2 218 1.28
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Standard Minor League Pitching Statistics

SeasonTmLGLWLERAGGSSVIPHRERHRBBSOWHIP
2021 ACL Giants Orange ACL ROK 0 0 0.00 3 0 0 3.0 0 0 0 0 0 5 0.00
2022 2 Teams Minors 8 1 3.41 36 0 2 58.0 50 28 22 1 25 83 1.29
2022 San Jose Giants CAL A 2 0 0.53 8 0 2 17.0 9 2 1 0 3 24 0.71
2022 Eugene Emeralds NWL A+ 6 1 4.61 28 0 0 41.0 41 26 21 1 22 59 1.54
2023 2 Teams Minors 5 3 5.14 41 0 0 56.0 55 34 32 5 17 84 1.29
2023 Eugene Emeralds NWL A+ 3 2 3.41 27 0 0 37.0 27 15 14 2 13 57 1.08
2023 Richmond Flying Squirrels EAS AA 2 1 8.53 14 0 0 19.0 28 19 18 3 4 27 1.68
2024 Richmond Flying Squirrels EAS AA 1 2 4.02 35 0 5 47.0 44 23 21 2 17 39 1.30
2025 2 Teams Minors 1 0 6.23 7 0 0 8.2 10 6 6 0 3 7 1.50
2025 ACL Giants ACL ROK 1 0 3.18 4 0 0 5.2 5 2 2 0 0 6 0.88
2025 San Jose Giants CAL A 0 0 12.00 3 0 0 3.0 5 4 4 0 3 1 2.67
Richmond Flying Squirrels EAS AA 3 3 5.32 49 0 5 66.0 72 42 39 5 21 66 1.41
Eugene Emeralds NWL A+ 9 3 4.04 55 0 0 78.0 68 41 35 3 35 116 1.32
San Jose Giants CAL A 2 0 2.25 11 0 2 20.0 14 6 5 0 6 25 1.00

Transactions

Team Date Transaction
07/31/2025 Richmond Flying Squirrels released RHP Mat Olsen.
07/18/2025 Richmond Flying Squirrels sent RHP Mat Olsen on a rehab assignment to San Jose Giants.
07/05/2025 Richmond Flying Squirrels sent RHP Mat Olsen on a rehab assignment to ACL Giants.
04/04/2025 Richmond Flying Squirrels placed RHP Mat Olsen on the 60-day injured list.
02/24/2025 RHP Mat Olsen assigned to San Francisco Giants.
06/04/2024 Richmond Flying Squirrels activated RHP Mat Olsen from the 7-day injured list.
06/04/2024 Richmond Flying Squirrels activated RHP Mat Olsen from the 7-day injured list.
04/25/2024 Richmond Flying Squirrels activated RHP Mat Olsen from the 7-day injured list.
04/25/2024 Richmond Flying Squirrels placed RHP Mat Olsen on the 7-day injured list.
04/16/2024 Richmond Flying Squirrels placed RHP Mat Olsen on the 7-day injured list.
03/07/2024 San Francisco Giants Prospects activated RHP Mat Olsen.
02/26/2024 RHP Mat Olsen assigned to San Francisco Giants.
07/28/2023 RHP Mat Olsen assigned to Richmond Flying Squirrels from Eugene Emeralds.
03/03/2023 RHP Mat Olsen and assigned to San Francisco Giants.
05/17/2022 RHP Mat Olsen assigned to Eugene Emeralds from San Jose Giants.
04/05/2022 RHP Mat Olsen assigned to San Jose Giants from ACL Giants Orange.
08/30/2021 RHP Mat Olsen assigned to ACL Giants Orange.
07/23/2021 San Francisco Giants signed RHP Mat Olsen.
07/02/2021 RHP Mat Olsen and assigned to College Workout.