Rosternomics
← Trade Database
July 27, 2007

PHICHW

CHW won this trade +$9.6M surplus PHI won this trade +1.0 WAR
PHIPHI Pat Gillick net −$9.6M net +1.0
received +$24.8M+$24.8M ± $30M expected surplus · −$9.6M realized received 4.3 ± 4 expected · 1.0 realized WAR
Playoff odds: this deal moved PHI's 2007 odds 64% → 69% (+5 pts) — how trade timing is graded ↗
receives — most valuable first
Tadahito Iguchi2B·32y·R/R
+$24.6M+$24.6M± $30M exp surplusrealized −$9.6M 4.3± 4 exp WARrealized 1.0
Prior
league baseline (track record outweighs draft pedigree) → 0.21/yr
Evidence
recent form 2.6/yr over 1.5 season
Talent
1.53/yr blended
Horizon
3.3 control yrs × 0.85 age decline
CHWCHW Kenny Williams net +$9.6M net -1.0
received +$2.4M+$2.4M ± $24M expected surplus · +$0.0M realized received 1.3 ± 3 expected · 0.0 realized WAR
Playoff odds: this deal moved CHW's 2007 odds 1% → 1% (-0.2 pts) — how trade timing is graded ↗
receives — most valuable first
Michael DubeeP·21y·R/R
+$2.3M+$2.3M± $24M exp surplusrealized +$0.0M 1.3± 3 exp WARrealized 0.0
Prior
#547 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

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.