Pitching

Spencer Giesting

Arizona Diamondbacks (AA)
P
Age: 23
Bats/Throws: L/L
6'4" / 200
DOB: 7/2/2001
(23 years, 9 months, 27 days)
P

Stats

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  • ZiPS 3 Yr Proj
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    Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingCollege
    SeasonTeamLevelAgeWLSVGGSIPdividerK/9BB/9HR/9BABIPLOB%GB%HR/FBdividervFAdividerERAxERAFIPxFIPWAR
    2021CLTNCAA1933127452.212.475.981.88.30671.6%5.475.36
    2022CLTNCAA2074021675.012.605.040.96.31175.4%3.723.59
    2022ARICPX20000202.013.509.004.50.40055.6%66.7%100.0%13.5010.744.77
    2022ARIA200107413.110.805.401.35.29061.7%38.7%14.3%6.085.504.99
    2022ARIMiLB200109415.111.155.871.76.30660.6%43.2%20.0%7.046.184.96
    2023ARIA+217602424117.09.545.460.69.29272.6%45.8%8.4%4.004.584.91
    2024ARIA+22530101060.010.051.950.30.25080.5%46.3%4.3%1.502.533.03
    2024ARIAA22470151581.19.633.431.11.33671.3%40.9%15.2%4.654.273.71
    2024ARIMiLB2291002525141.19.812.800.76.30274.3%43.0%10.6%3.313.533.42
    2025ARIST23000203.09.003.006.00.167100.0%50.0%66.7%6.0011.404.50
    2025SteamerPROJ23000001.06.683.931.15.30470.3%44.7%4.784.804.810.0
    2025ZiPSPROJ238902424123.37.523.801.17.29172.1%4.384.640.6
    2025OOPSYPROJ23000115.36.394.031.14.30465.4%5.144.880.0
    2025ARIAA233004421.19.282.950.42.30668.8%40.0%4.8%3.803.504.25
    2025SteamerROS000001.06.543.981.12.30370.3%4.774.710.0
    2025OOPSYROS23000115.36.173.971.27.30364.7%5.395.100.0
    SeasonTeamLevelAgeWLSVGGSIPdividerK/9BB/9HR/9BABIPLOB%GB%HR/FBdividervFAdividerERAxERAFIPxFIPWAR
    2021CLTNCAA1933127452.212.475.981.88.30671.6%5.475.36
    2022CLTNCAA2074021675.012.605.040.96.31175.4%3.723.59
    2022ARICPX20000202.013.509.004.50.40055.6%66.7%100.0%13.5010.744.77
    2022ARIA200107413.110.805.401.35.29061.7%38.7%14.3%6.085.504.99
    2022ARIMiLB200109415.111.155.871.76.30660.6%43.2%20.0%7.046.184.96
    2023ARIA+217602424117.09.545.460.69.29272.6%45.8%8.4%4.004.584.91
    2024ARIA+22530101060.010.051.950.30.25080.5%46.3%4.3%1.502.533.03
    2024ARIAA22470151581.19.633.431.11.33671.3%40.9%15.2%4.654.273.71
    2024ARIMiLB2291002525141.19.812.800.76.30274.3%43.0%10.6%3.313.533.42
    2025ARIST23000203.09.003.006.00.167100.0%50.0%66.7%6.0011.404.50
    2025SteamerPROJ23000001.06.683.931.15.30470.3%44.7%4.784.804.810.0
    2025ZiPSPROJ238902424123.37.523.801.17.29172.1%4.384.640.6
    2025OOPSYPROJ23000115.36.394.031.14.30465.4%5.144.880.0
    2025ARIAA233004421.19.282.950.42.30668.8%40.0%4.8%3.803.504.25
    2025SteamerROS000001.06.543.981.12.30370.3%4.774.710.0
    2025OOPSYROS23000115.36.173.971.27.30364.7%5.395.100.0

    Standard

    Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingCollege
    SeasonTeamLevelWLERAGGSQSCGShOSVHLDBSIPTBFHRERHRBBIBBHBPWPBKSO
    2021CLTNCAA335.4727410152.2247493632113545073
    2022CLTNCAA743.7221600075.0322593431842360105
    2022ARICPX0013.5020000002.0113331200003
    2022ARIA016.08740000113.157119928000016
    2022ARIMiLB017.04940000115.168141212310000019
    2023ARIA+764.00242400000117.0523100585297107120124
    2024ARIA+531.5010100000060.0233391310213031067
    2024ARIAA474.6515150000081.13558445421031072087
    2024ARIMiLB9103.31252500000141.15881235852124401030154
    2025ARIST006.0020000003.0123222100003
    2025SteamerPROJ004.7800000001.0411100001
    2025ZiPSPROJ894.38242400123.3547123656016520860103
    2025OOPSYPROJ005.14110005.32353312004
    2025ARIAA303.80440000021.1942010917021022
    2025SteamerROS004.7700000001.041110001
    2025OOPSYROS005.39110005.32363312004
    SeasonTeamLevelWLERAGGSQSCGShOSVHLDBSIPTBFHRERHRBBIBBHBPWPBKSO
    2021CLTNCAA335.4727410152.2247493632113545073
    2022CLTNCAA743.7221600075.0322593431842360105
    2022ARICPX0013.5020000002.0113331200003
    2022ARIA016.08740000113.157119928000016
    2022ARIMiLB017.04940000115.168141212310000019
    2023ARIA+764.00242400000117.0523100585297107120124
    2024ARIA+531.5010100000060.0233391310213031067
    2024ARIAA474.6515150000081.13558445421031072087
    2024ARIMiLB9103.31252500000141.15881235852124401030154
    2025ARIST006.0020000003.0123222100003
    2025SteamerPROJ004.7800000001.0411100001
    2025ZiPSPROJ894.38242400123.3547123656016520860103
    2025OOPSYPROJ005.14110005.32353312004
    2025ARIAA303.80440000021.1942010917021022
    2025SteamerROS004.7700000001.041110001
    2025OOPSYROS005.39110005.32363312004

    Advanced

    Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingAveragesCollege
    SeasonTeamLevelK/9BB/9K/BBHR/9dividerK%BB%K-BB%dividerAVGWHIPBABIPLOB%dividerERA-FIP-dividerFIP
    2021CLTNCAA12.475.982.091.8829.6%14.2%15.4%.2361.59.30671.6%5.36
    2022CLTNCAA12.605.042.500.9632.6%13.0%19.6%.2131.35.31175.4%3.59
    2022ARICPX13.509.001.504.5027.3%18.2%9.1%.3332.50.40055.6%30324610.74
    2022ARIA10.805.402.001.3528.1%14.0%14.0%.2241.43.29061.7%1181065.50
    2022ARIMiLB11.155.871.901.7627.9%14.7%13.2%.2411.57.30660.6%1431246.18
    2023ARIA+9.545.461.750.6923.7%13.6%10.1%.2251.46.29272.6%911054.58
    2024ARIA+10.051.955.150.3028.8%5.6%23.2%.1800.87.25080.5%37632.53
    2024ARIAA9.633.432.811.1124.5%8.7%15.8%.2651.41.33671.3%98944.27
    2024ARIMiLB9.812.803.500.7626.2%7.5%18.7%.2301.18.30274.3%72813.53
    2025ARIST9.003.003.006.0025.0%8.3%16.7%.2731.33.167100.0%13324511.40
    2025SteamerPROJ6.683.931.701.1516.7%9.8%6.9%.2701.50.30470.3%4.80
    2025ZiPSPROJ7.523.801.981.1718.8%9.5%9.3%.2531.42.29172.1%4.64
    2025OOPSYPROJ6.394.031.591.1416.6%10.5%6.1%.2701.47.30465.4%4.88
    2025ARIAA9.282.953.140.4223.4%7.4%16.0%.2351.27.30668.8%76723.50
    2025SteamerROS6.543.981.641.1216.3%9.9%6.4%.2701.51.30370.3%4.71
    2025OOPSYROS6.173.971.561.2715.9%10.2%5.7%.2751.49.30364.7%5.10
    SeasonTeamLevelK/9BB/9K/BBHR/9dividerK%BB%K-BB%dividerAVGWHIPBABIPLOB%dividerERA-FIP-dividerFIP
    2021CLTNCAA12.475.982.091.8829.6%14.2%15.4%.2361.59.30671.6%5.36
    2022CLTNCAA12.605.042.500.9632.6%13.0%19.6%.2131.35.31175.4%3.59
    2022ARICPX13.509.001.504.5027.3%18.2%9.1%.3332.50.40055.6%30324610.74
    2022ARIA10.805.402.001.3528.1%14.0%14.0%.2241.43.29061.7%1181065.50
    2022ARIMiLB11.155.871.901.7627.9%14.7%13.2%.2411.57.30660.6%1431246.18
    2023ARIA+9.545.461.750.6923.7%13.6%10.1%.2251.46.29272.6%911054.58
    2024ARIA+10.051.955.150.3028.8%5.6%23.2%.1800.87.25080.5%37632.53
    2024ARIAA9.633.432.811.1124.5%8.7%15.8%.2651.41.33671.3%98944.27
    2024ARIMiLB9.812.803.500.7626.2%7.5%18.7%.2301.18.30274.3%72813.53
    2025ARIST9.003.003.006.0025.0%8.3%16.7%.2731.33.167100.0%13324511.40
    2025SteamerPROJ6.683.931.701.1516.7%9.8%6.9%.2701.50.30470.3%4.80
    2025ZiPSPROJ7.523.801.981.1718.8%9.5%9.3%.2531.42.29172.1%4.64
    2025OOPSYPROJ6.394.031.591.1416.6%10.5%6.1%.2701.47.30465.4%4.88
    2025ARIAA9.282.953.140.4223.4%7.4%16.0%.2351.27.30668.8%76723.50
    2025SteamerROS6.543.981.641.1216.3%9.9%6.4%.2701.51.30370.3%4.71
    2025OOPSYROS6.173.971.561.2715.9%10.2%5.7%.2751.49.30364.7%5.10

    ZiPS 3 Year Projections

    Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingCollege
    SeasonTeamLevelAgedividerWLGGSIPdividerHRERHRBBSOdividerK/9BB/9K/BBHR/9dividerAVGWHIPBABIPLOB%dividerERAFIPWAR
    2025ZiPSPROJ23892424123.3123656016521037.523.801.981.17.2531.42.29172.1%4.384.640.6
    2026ZiPSPROJ24972323120.0116585414471017.583.532.151.05.2471.36.28873.2%4.054.370.9
    2027ZiPSPROJ25972222119.0112555113441017.643.332.300.98.2451.31.28973.3%3.864.201.2
    SeasonTeamLevelAgedividerWLGGSIPdividerHRERHRBBSOdividerK/9BB/9K/BBHR/9dividerAVGWHIPBABIPLOB%dividerERAFIPWAR
    2025ZiPSPROJ23892424123.3123656016521037.523.801.981.17.2531.42.29172.1%4.384.640.6
    2026ZiPSPROJ24972323120.0116585414471017.583.532.151.05.2471.36.28873.2%4.054.370.9
    2027ZiPSPROJ25972222119.0112555113441017.643.332.300.98.2451.31.28973.3%3.864.201.2