Rosternomics
← Trade Database
July 30, 2003

CINOAK

CIN won this trade +$133.6M surplus CIN won this trade +18.8 WAR
CINCIN Jim Bowden net +$133.6M net +18.8
received +$19.2M+$19.2M ± $67M expected surplus · +$135.2M realized received 6.4 ± 8 expected · 19.1 realized WAR
Playoff odds: this deal moved CIN's 2003 odds 0% → 0% (+0 pts) — how trade timing is graded ↗
receives — most valuable first
Aaron HarangP·25y·R/R
+$14.9M+$14.9M± $59M exp surplusrealized +$140.8M 3.9± 7 exp WARrealized 19.8
Prior
#195 overall draft pick — at the league baseline → 0.21/yr
Evidence
recent form 2.1/yr over 0.5 season
Talent
0.79/yr blended
Horizon
5.0 control yrs
Jeff BrukschP·23y·R/R
+$2.3M+$2.3M± $23M exp surplusrealized +$0.0M 1.3± 3 exp WARrealized 0.0
Prior
#161 overall draft pick — at the league baseline → 0.21/yr
Evidence
no MLB track record — leans on pedigree
Talent
0.21/yr blended
Horizon
6.0 control yrs
Joe ValentineP·23y·R/R
+$1.8M+$1.8M± $22M exp surplusrealized −$5.6M 1.2± 3 exp WARrealized -0.7
Prior
#789 overall draft pick — at the league baseline → 0.21/yr
Evidence
no MLB track record — leans on pedigree
Talent
0.21/yr blended
Horizon
5.5 control yrs
OAKOAK Billy Beane net −$133.6M net -18.8
received −$0.8M−$5.6M ± $9M expected surplus · +$1.6M realized received 0.0 ± 1 expected · 0.3 realized WAR
Playoff odds: this deal moved OAK's 2003 odds 19% → 19% (-0.5 pts) — how trade timing is graded ↗
receives — most valuable first
José GuillénOF·27y·R/R
−$0.7M−$5.9M± $9M exp surplusrealized +$1.6M 0.0± 1 exp WARrealized 0.3
Prior
no pedigree — league baseline → 0.21/yr
Evidence
recent form -1.4/yr over 1.5 season
Talent
-0.67/yr blended
Horizon
1.5 control yr

Each player is valued on what he was expected to produce at the time of the trade, versus what he actually produced for his new team.

Expected WAR blends a player's pedigree (composite top-100 rank / draft slot, or a baseline) with his recent track record, projected over the years of team control acquired. The ± figure is a historically calibrated predictive standard deviation, measuring how widely comparable forecasts have missed around their expected value. Surplus values that production at the FA market price of a win (~$8M/WAR) minus salary — so cost-controlled players carry large surplus and expensive ones little, even at the same WAR. Who won is descriptive, not a skill claim: ~99% of a trade's outcome is unforeseeable at the time.