Rosternomics
← Trade Database
April 5, 1995

STLWSN

WSN won this trade +$16.0M surplus STL won this trade +0.6 WAR
STLSTL Walt Jocketty net −$16.0M net +0.6
received +$12.8M−$0.8M ± $14M expected surplus · −$20.8M realized received 2.9 ± 2 expected · 0.1 realized WAR
Playoff odds: this deal moved STL's 1995 odds 2% → 2% (+0.1 pts) — how trade timing is graded ↗
receives — most valuable first
Ken HillP·29y·R/R
+$13.2M−$0.6M± $14M exp surplusrealized −$20.8M 2.9± 2 exp WARrealized 0.1
Prior
no pedigree — league baseline → 0.21/yr
Evidence
recent form 2.8/yr over 2.4 seasons
Talent
1.93/yr blended
Horizon
1.5 control yr
WSNWSN Kevin Malone net +$16.0M net -0.6
received +$3.2M+$3.2M ± $46M expected surplus · −$4.8M realized received 3.1 ± 6 expected · -0.5 realized WAR
Playoff odds: this deal moved WSN's 1995 odds 6% → 5% (-0.4 pts) — how trade timing is graded ↗
receives — most valuable first
Kirk BullingerP·25y·R/R
+$1.8M+$1.8M± $28M exp surplusrealized −$0.8M 1.2± 4 exp WARrealized -0.0
Prior
#895 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
DaRond StovallOF·22y·B/L
+$1.8M+$1.8M± $28M exp surplusrealized −$2.4M 1.2± 4 exp WARrealized -0.3
Prior
#129 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
Bryan EversgerdP·26y·R/L
−$0.1M−$0.1M± $24M exp surplusrealized −$1.6M 0.7± 3 exp WARrealized -0.2
Prior
no pedigree — league baseline → 0.21/yr
Evidence
recent form 0.1/yr over 1.0 season
Talent
0.15/yr blended
Horizon
5.0 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.