Joseph Dzierwa

P Chesapeake Baysox
Age 23 LHP 6'8" / 200 lbs AA Svc 0.0 · Ctrl thru 2033 peak 2.5 · 2028
Overview
AAPROSPECTFG #297MiLBFA 2034
Scout OFP48ETA2028MLB%2%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202622MIX2 levels26241312.272.3129.0%5.8%—K 23.1% · BB 6.5% · FIP 3.01
2027PROJ23MLBBAL28281513.663.6623.2%5.6%2.3
2028PROJ44% MLB24MLBBAL1212683.723.6923.6%5.6%1.0
2029PROJ67% MLB25MLBBAL18181053.713.6823.9%5.6%1.6
Next 3 projected WAR 4.9Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2033Service0.0First FA2034
2027MiLB2028Pre-Arb$0.8M2029Pre-Arb$0.8M2030Pre-Arb$0.8M2031Arb-1$7M2032Arb-2$10M2033Arb-3$13M
Scouting grades · 20-80
Stuff50Control58Command58FB velo53
Career WAR0 WAR median (P10 -1 / P90 30, comp-based) · star 4% · didn't stick 67%
CompsDylan Dodd (age 24) · Ryan Smith (age 23) · Nick Bush (age 22)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 8795vR 103
ERA3.66
FIP3.66
K%23.2%
BB%5.6%
K-BB%17.6%
Proj IP151
Value2027 · WAR
Runs saved vs league avg · 151 IP
K: +2.0 runs (Runs saved by strikeouts vs lg-avg K%)+2KBB: +9.3 runs (Runs saved by walk suppression vs lg-avg BB%)+9BBCONTACT: -2.6 runs (Runs saved on contact quality (HR suppression) vs lg)-3CONTACTSTAM: +20.5 runs (Replacement credit for innings volume)+20STAMTotal WAR: +3.07 (151 IP)+3.1WAR
0.01.22.40.01.01.61.91.91.81.627282930313233343536
━ projected WAR━ paid WAR ($/8M) surplus deficit━ post-control+$46M ctrl surplus
Grades · Contract
Scouting Grades
OFP—50
STUF4550
CTRL4560
CMD4560
K†5555
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   MiLB
MLB Debut   2028
Service   0 yrs (est)
Team Control Through   2033
First FA Year   2034
YearStatusSalary Proj WAR Value Surplus
2027MiLBstill in minors · estimated debut 2028
2028Pre-Arb$0.8M+1.0$7M+$7M
2029Pre-Arb$0.8M+1.6$11M+$10M
2030Pre-Arb$0.8M+1.9$12M+$11M
2031Arb-1$7M+1.9$11M+$7M
2032Arb-2$10M+1.8$10M+$4M
2033Arb-3$13M+1.6$8M+$1M
Totals $33M $60M +$40M

Career Stats + Projections

Real MLB stats plus park-adjusted projections — this season (so far / rest / full), then future seasons and career totals.
basis chips: RAW = as recorded · CTX = with park/league context · A+C = actual + context combined · MLE = level/park-neutral
Methodology▸ how WAR & MLE are computed

Stats are park-neutral MLB equivalents. The "TEAM" column shows current org affiliation only — we do NOT project at that team's park.
Rates (K%, BB%, HR-BF) are park-stripped; MiLB stat lines are translated to their MLB-equivalent via per-level MLE factors.
WAR is computed from projected runs prevented vs a replacement pitcher (the marginal arm a team would call up if this pitcher were unavailable) — calibrated to industry-standard fWAR.

YearAge LvlTeam GGSIPBF KBBHR GS%IP/G K%BB%K-BB%HR% ERAFIP WAR
▸ Career — actual stats, one row per year (as recorded, no adjustments)
▸ Career — adjusted (each season translated to a park/league-neutral MLB-equivalent line; levels combined per year)
▸ Model inputs — neutral MLE (past 3 seasons + 2027 so far)
202622MIX MLE2 levels262413151414930892%5.023.1%6.5%16.6%1.9%2.273.01—
202622MIX MLE2 levels262413151414930892%5.023.1%6.5%16.6%1.9%2.273.01—
202622MIX RAW2 levels262413151414930892%5.029.0%5.8%23.2%1.6%2.272.31—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202723MLBBAL28281516381483617100%5.423.2%5.6%17.6%2.6%3.663.66+2.3
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202824MLB MLEBAL28281556541543617100%5.523.6%5.6%18.0%2.6%3.663.63+2.4
202925MLB MLEBAL27271576621583717100%5.823.9%5.6%18.2%2.6%3.653.62+2.4
203026MLB MLEBAL26261576621593817100%6.024.0%5.7%18.3%2.6%3.653.62+2.4
203127MLB MLEBAL26261546511563818100%5.923.9%5.8%18.1%2.7%3.673.68+2.3
203228MLB MLEBAL25251506321503818100%6.023.8%5.9%17.8%2.8%3.733.76+2.1
203329MLB MLEBAL24241436041423718100%6.023.5%6.2%17.4%3.0%3.833.89+1.7
203430MLB MLEBAL22221345671323718100%6.123.2%6.5%16.7%3.2%3.974.07+1.3
203531MLB MLEBAL21211255291213618100%6.022.8%6.8%16.0%3.4%4.154.27+0.9
203632MLB MLEBAL19191164891093518100%6.122.4%7.2%15.1%3.6%4.364.50+0.5
203733MLB MLEBAL1818106449983418100%5.921.9%7.7%14.2%3.9%4.594.75+0.2
203834MLB MLEBAL161697408873317100%6.021.3%8.2%13.1%4.2%4.855.02-0.1
202824MLB CTXBAL12126828768168100%5.723.6%5.6%18.0%2.7%3.723.69+1.0
202925MLB CTXBAL18181054431062512100%5.823.9%5.6%18.2%2.7%3.713.68+1.6
203026MLB CTXBAL21211255281273015100%6.024.0%5.7%18.3%2.8%3.723.69+1.9
203127MLB CTXBAL22221325571333216100%6.023.9%5.8%18.1%2.8%3.743.75+1.9
203228MLB CTXBAL22221335621343316100%6.023.8%5.9%17.8%2.9%3.803.83+1.8
203329MLB CTXBAL22221305491293417100%5.923.5%6.2%17.4%3.1%3.903.96+1.6
203430MLB CTXBAL21211245241213417100%5.923.2%6.5%16.7%3.3%4.054.15+1.2
203531MLB CTXBAL20201174941133417100%5.822.8%6.8%16.0%3.5%4.234.35+0.9
203632MLB CTXBAL18181094601033317100%6.122.4%7.2%15.1%3.8%4.454.59+0.5
203733MLB CTXBAL1717101426933317100%5.921.9%7.7%14.2%4.1%4.694.85+0.2
203834MLB CTXBAL151588372793016100%5.921.3%8.2%13.1%4.4%4.955.12-0.1
▸ Career totals — MLB only (actual + projected)
Career— RAW206206123051951204334169100%6.023.2%6.4%16.7%3.3%4.063.74+17.2
/ 200 IP— RAW34342008441965427100%6.023.2%6.4%16.7%3.3%4.063.74+2.8
Career— MLE2624131514119341092%5.023.1%6.5%16.6%1.9%2.273.01+16.0
/ 200 IP— MLE4037200785181511592%5.023.1%6.5%16.6%1.9%2.273.01+2.1

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,853 starter careers (497 from 1990-2025 + 1,356 historical, 1901-2023), also matched on career-to-date at the same age. * Historical (Lahman) careers: rates era-adjusted to 2001-24 league levels; WAR is an OGILVIE proxy.

Player162sIP/yrK%BB%HR/9ERA
OGILVIE CAREER PROJECTION8.213723.2%6.3%1.173.92
John Montefusco ('74-'86, 20 WAR*)8.315022.5%*7.3%*1.20*4.16*
Pablo López ('25)4.812124.9%6.3%1.073.81
Pascual Perez ('80-'91, 19 WAR*)6.213821.3%*6.7%*1.24*3.85*
Schoolboy Rowe ('33-'49, 36 WAR*)11.114821.4%*5.3%*1.04*3.88*
Matt Harvey ('21)4.812121.2%6.7%1.154.42
Kyle Hendricks ('25)8.714519.0%5.6%1.083.79