P | Bats/Throws: R/R | 6' 1" 200 lbs | Age: 28
Draft: 2019 | Rd. 5, No. 152, Arizona Diamondbacks | Xavier
W L ERA G GS SV IP SO WHIP
2025 0 0 2.25 4 0 0 4 7 2.50
Career Minors 8 10 5.52 136 20 2 192.1 252 1.76
G W-L ERA IP SO WHIP
2025 4 0-0 2.25 4 7 2.50
Career Minors 136 8-10 5.52 192.1 252 1.76
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Standard Minor League Pitching Statistics

SeasonTmLGLWLERAGGSSVIPHRERHRBBSOWHIP
2019 Hillsboro Hops NWL A(Short) 0 1 4.11 9 6 0 15.1 11 7 7 0 8 20 1.24
2021 Hillsboro Hops A+ W A+ 0 2 7.46 8 7 0 25.1 35 21 21 5 12 32 1.86
2022 3 Teams Minors 1 2 9.15 14 0 0 19.2 19 23 20 3 14 37 1.68
2022 ACL D-backs Red ACL ROK 0 1 40.50 1 0 0 0.2 4 3 3 1 1 1 7.50
2022 ACL D-backs Black ACL ROK 0 0 0.00 1 0 0 1.0 1 0 0 0 0 3 1.00
2022 2 Teams ROK 0 1 16.20 2 0 0 1.2 5 3 3 1 1 4 3.60
2022 Hillsboro Hops NWL A+ 1 1 8.50 12 0 0 18.0 14 20 17 2 13 33 1.50
2023 2 Teams Minors 5 3 3.51 40 6 1 59.0 47 31 23 5 45 82 1.56
2023 Hillsboro Hops NWL A+ 0 1 3.38 10 0 1 13.1 7 5 5 0 10 17 1.28
2023 Amarillo Sod Poodles TEX AA 5 2 3.55 30 6 0 45.2 40 26 18 5 35 65 1.64
2024 Amarillo Sod Poodles TEX AA 2 2 5.13 40 1 1 47.1 43 32 27 3 36 50 1.67
2025 2 Teams Minors 0 0 7.01 25 0 0 25.2 30 26 20 1 38 31 2.65
2025 Amarillo Sod Poodles TEX AA 0 0 7.89 21 0 0 21.2 27 25 19 1 31 24 2.68
2025 Reno Aces PCL AAA 0 0 2.25 4 0 0 4.0 3 1 1 0 7 7 2.50
Reno Aces PCL AAA 0 0 2.25 4 0 0 4.0 3 1 1 0 7 7 2.50
Amarillo Sod Poodles TEX AA 7 4 5.02 91 7 1 114.2 110 83 64 9 102 139 1.85
Hillsboro Hops NWL A+ 1 4 6.83 30 7 1 56.2 56 46 43 7 35 82 1.61
Hillsboro Hops NWL A(Short) 0 1 4.11 9 6 0 15.1 11 7 7 0 8 20 1.24

Transactions

Team Date Transaction
08/01/2025 Amarillo Sod Poodles released RHP Conor Grammes.
06/19/2025 RHP Conor Grammes assigned to Amarillo Sod Poodles from Reno Aces.
06/11/2025 RHP Conor Grammes assigned to Reno Aces from Amarillo Sod Poodles.
04/08/2025 RHP Conor Grammes assigned to Amarillo Sod Poodles from Reno Aces.
03/28/2025 RHP Conor Grammes assigned to Reno Aces from Amarillo Sod Poodles.
02/21/2025 RHP Conor Grammes assigned to Arizona Diamondbacks.
03/07/2024 Arizona D-backs Prospects activated RHP Conor Grammes.
02/23/2024 RHP Conor Grammes roster status changed by Arizona Diamondbacks.
05/25/2023 RHP Conor Grammes assigned to Amarillo Sod Poodles from Hillsboro Hops.
05/25/2023 Amarillo Sod Poodles activated RHP Conor Grammes.
04/28/2023 Hillsboro Hops activated RHP Conor Grammes from the 7-day injured list.
04/19/2023 Hillsboro Hops placed RHP Conor Grammes on the 7-day injured list.
02/25/2023 RHP Conor Grammes roster status changed by Arizona Diamondbacks.
02/25/2023 RHP Conor Grammes assigned to Arizona Diamondbacks.
02/25/2023 RHP Conor Grammes roster status changed by Arizona Diamondbacks.
10/06/2022 Hillsboro Hops activated RHP Conor Grammes from the 7-day injured list.
09/09/2022 Hillsboro Hops placed RHP Conor Grammes on the 7-day injured list.
07/22/2022 Hillsboro Hops activated RHP Conor Grammes from the 60-day injured list.
07/15/2022 Hillsboro Hops sent RHP Conor Grammes on a rehab assignment to ACL D-backs Black.
07/12/2022 Hillsboro Hops sent RHP Conor Grammes on a rehab assignment to ACL D-backs Red.
07/12/2022 Hillsboro Hops sent RHP Conor Grammes on a rehab assignment to ACL D-backs Red.
04/08/2022 Hillsboro Hops placed RHP Conor Grammes on the 60-day injured list.
11/05/2021 Hillsboro Hops activated RHP Conor Grammes from the 60-day injured list.
07/09/2021 Hillsboro Hops placed RHP Conor Grammes on the 60-day injured list.
06/30/2021 Hillsboro Hops placed RHP Conor Grammes on the 7-day injured list.
05/07/2021 RHP Conor Grammes assigned to Hillsboro Hops from Diamondbacks Organization.
02/12/2021 RHP Conor Grammes assigned to Diamondbacks Organization.
02/12/2021 RHP Conor Grammes assigned to Diamondbacks Organization.
07/19/2019 RHP Conor Grammes assigned to Hillsboro Hops.
07/19/2019 RHP Conor Grammes assigned to Hillsboro Hops.
06/19/2019 Arizona Diamondbacks signed RHP Conor Grammes.
05/14/2019 RHP Conor Grammes assigned to Xavier Musketeers.