Rosternomics
← Trade Database
July 23, 1998

CLEMIL

CLE won this trade +$14.4M surplus CLE won this trade +1.4 WAR
CLECLE John Hart net +$14.4M net +1.4
received −$9.6M−$9.6M ± $0M expected surplus · −$2.4M realized received 0.0 ± 0 expected · 0.7 realized WAR
Playoff odds: this deal moved CLE's 1998 odds 52% → 54% (+2.4 pts) — how trade timing is graded ↗
receives — most valuable first
Doug JonesP·41y·R/R
−$9.8M−$9.8M± $0M exp surplusrealized −$2.4M 0.0± 0 exp WARrealized 0.7
Prior
no pedigree — league baseline → 0.21/yr
Evidence
recent form 1.7/yr over 2.8 seasons
Talent
1.27/yr blended
Horizon
0.0 control yr
MILMIL Sal Bando net −$14.4M net -1.4
received −$9.6M−$9.6M ± $10M expected surplus · −$16.8M realized received 0.7 ± 1 expected · -0.7 realized WAR
Playoff odds: this deal moved MIL's 1998 odds 2% → 2% (-0.2 pts) — how trade timing is graded ↗
receives — most valuable first
Eric PlunkP·34y·R/R
−$9.7M−$9.7M± $10M exp surplusrealized −$16.8M 0.7± 1 exp WARrealized -0.7
Prior
no pedigree — league baseline → 0.21/yr
Evidence
recent form 0.7/yr over 2.8 seasons
Talent
0.56/yr blended
Horizon
1.5 control yr × 0.88 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.