Rosternomics
← Trade Database
December 19, 2001

CHCKCR

CHC won this trade +$12.8M surplus CHC won this trade +0.0 WAR
CHCCHC Andy MacPhail net +$12.8M net +0.0
received +$2.4M+$2.4M ± $21M expected surplus · +$0.0M realized received 1.3 ± 3 expected · 0.0 realized WAR
Playoff odds: this deal moved CHC's 2002 odds 20% → 17% (-3.1 pts) — how trade timing is graded ↗
receives — most valuable first
Shawn SonnierP·25y·R/R
+$2.3M+$2.3M± $21M exp surplusrealized +$0.0M 1.3± 3 exp WARrealized 0.0
Prior
#403 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
KCRKCR Allard Baird net −$12.8M net +0.0
received −$2.4M−$2.4M ± $15M expected surplus · −$12.8M realized received 1.5 ± 2 expected · 0.0 realized WAR
Playoff odds: this deal moved KCR's 2002 odds 0% → 0% (+0 pts) — how trade timing is graded ↗
receives — most valuable first
Michael TuckerOF·31y·L/R
−$2.6M−$2.6M± $15M exp surplusrealized −$12.8M 1.5± 2 exp WARrealized 0.0
Prior
league baseline (track record outweighs draft pedigree) → 0.26/yr
Evidence
recent form 1.5/yr over 2.5 seasons
Talent
1.08/yr blended
Horizon
1.5 control yr × 0.96 age decline

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.