Rosternomics
← Trade Database
July 18, 1997

DETSEA

DET won this trade +$1.6M surplus DET won this trade +1.1 WAR
DETDET Randy Smith net +$1.6M net +1.1
received +$64.8M+$64.8M ± $40M expected surplus · −$7.2M realized received 7.5 ± 5 expected · 0.7 realized WAR
Playoff odds: this deal moved DET's 1997 odds 1% → 2% (+0.3 pts) — how trade timing is graded ↗
receives — most valuable first
Scott SandersP·28y·R/R
+$62.9M+$62.9M± $30M exp surplusrealized −$5.6M 6.1± 4 exp WARrealized 0.8
Prior
#32 overall draft pick → 0.28/yr
Evidence
recent form 3.2/yr over 1.8 season
Talent
2.04/yr blended
Horizon
3.0 control yrs
Dean CrowP·24y·L/R
+$1.8M+$1.8M± $26M exp surplusrealized −$1.6M 1.2± 3 exp WARrealized -0.1
Prior
#269 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
Carlos Villalobos
+$0.3M+$0.3M± $5M 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)
SEASEA Woody Woodward net −$1.6M net -1.1
received +$40.8M+$36.0M ± $42M expected surplus · −$8.8M realized received 6.4 ± 5 expected · -0.4 realized WAR
Playoff odds: this deal moved SEA's 1997 odds 88% → 86% (-2.4 pts) — how trade timing is graded ↗
receives — most valuable first
Felipe LiraP·25y·R/R
+$34.0M+$34.0M± $38M exp surplusrealized −$4.8M 5.0± 5 exp WARrealized -0.5
Prior
no pedigree — league baseline → 0.21/yr
Evidence
recent form 2.0/yr over 1.6 season
Talent
1.25/yr blended
Horizon
4.0 control yrs
Omar OlivaresP·29y·R/R
+$6.5M+$2.0M± $15M exp surplusrealized −$4.0M 1.4± 2 exp WARrealized 0.1
Prior
no pedigree — league baseline → 0.21/yr
Evidence
recent form 1.4/yr over 2.0 seasons
Talent
0.92/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.