Rosternomics
← Trade Database
December 10, 2001

CHCTOR

TOR won this trade +$23.2M surplus CHC won this trade +2.1 WAR
CHCCHC Andy MacPhail net −$23.2M net +2.1
received −$18.4M−$18.4M ± $16M expected surplus · −$28.0M realized received 1.4 ± 2 expected · 2.1 realized WAR
Playoff odds: this deal moved CHC's 2002 odds 14% → 17% (+3.2 pts) — how trade timing is graded ↗
receives — most valuable first
Alex GonzalezSS·29y·R/R
−$18.2M−$18.2M± $16M exp surplusrealized −$28.0M 1.4± 2 exp WARrealized 2.1
Prior
league baseline (track record outweighs draft pedigree) → 0.21/yr
Evidence
recent form 1.4/yr over 2.3 seasons
Talent
0.97/yr blended
Horizon
1.5 control yr
TORTOR Dave Stewart net +$23.2M net -2.1
received −$0.8M−$2.4M ± $23M expected surplus · −$4.8M realized received 1.6 ± 3 expected · 0.0 realized WAR
Playoff odds: this deal moved TOR's 2002 odds 9% → 7% (-1.9 pts) — how trade timing is graded ↗
receives — most valuable first
Jim Deschaine3B·24y·R/R
+$2.3M+$2.3M± $21M exp surplusrealized +$0.0M 1.3± 3 exp WARrealized 0.0
Prior
#320 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
Félix HerediaP·27y·L/L
−$3.2M−$4.7M± $10M exp surplusrealized −$4.8M 0.3± 1 exp WARrealized -0.0
Prior
no pedigree — league baseline → 0.21/yr
Evidence
recent form 0.2/yr over 2.6 seasons
Talent
0.18/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.