Rosternomics
← Trade Database
June 23, 1997

CHCWSN

CHC won this trade +$0.0M surplus CHC won this trade +0.0 WAR
CHCCHC Ed Lynch net +$0.0M net +0.0
received +$4.8M+$3.2M ± $14M expected surplus · +$0.0M realized received 1.2 ± 2 expected · 0.0 realized WAR
receives — most valuable first
Gil HerediaP·31y·R/R
+$4.4M+$3.3M± $14M exp surplusrealized +$0.0M 1.2± 2 exp WARrealized 0.0
Prior
league baseline (track record outweighs draft pedigree) → 0.21/yr
Evidence
recent form 1.2/yr over 2.4 seasons
Talent
0.85/yr blended
Horizon
1.5 control yr × 0.94 age decline
WSNWSN Jim Beattie net +$0.0M net +0.0
received +$2.4M+$2.4M ± $29M expected surplus · +$0.0M realized received 1.5 ± 4 expected · 0.0 realized WAR
receives — most valuable first
Saul BustosSS·25y·R/R
+$2.3M+$2.3M± $28M exp surplusrealized +$0.0M 1.3± 4 exp WARrealized 0.0
Prior
#834 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
Dave Jefferson
+$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)

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.