Rosternomics
← Trade Database
August 29, 2002

MILSTL

MIL won this trade +$10.4M surplus MIL won this trade +0.1 WAR
MILMIL Dean Taylor net +$10.4M net +0.1
received +$3.2M+$3.2M ± $24M expected surplus · −$1.6M realized received 1.4 ± 3 expected · -0.1 realized WAR
Playoff odds: this deal moved MIL's 2002 odds 0% → 0% (+0 pts) — how trade timing is graded ↗
receives — most valuable first
Mike MatthewsP·28y·L/L
+$2.7M+$2.7M± $23M exp surplusrealized −$1.6M 1.2± 3 exp WARrealized -0.1
Prior
#40 overall draft pick — at the league baseline → 0.21/yr
Evidence
recent form 0.5/yr over 1.3 season
Talent
0.33/yr blended
Horizon
5.0 control yrs × 0.74 age decline
Chris Morris
+$0.3M+$0.3M± $6M exp surplusrealized +$0.0M 0.2± 1 exp WARrealized 0.0
Unidentified minor-league throw-in — valued at the ~0.2 WAR base rate (most produce nothing)
STLSTL Walt Jocketty net −$10.4M net -0.1
received +$0.8M−$0.8M ± $16M expected surplus · −$12.0M realized received 1.4 ± 2 expected · -0.2 realized WAR
Playoff odds: this deal moved STL's 2002 odds 68% → 67% (-0.5 pts) — how trade timing is graded ↗
receives — most valuable first
Jamey WrightP·27y·R/R
+$0.4M−$0.4M± $16M exp surplusrealized −$12.0M 1.4± 2 exp WARrealized -0.2
Prior
league baseline (track record outweighs draft pedigree) → 0.30/yr
Evidence
recent form 1.2/yr over 2.3 seasons
Talent
0.90/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.