Rosternomics
← Trade Database
December 14, 1995

STLSFG

STL won this trade +$8.0M surplus STL won this trade +4.9 WAR
STLSTL Walt Jocketty net +$8.0M net +4.9
received +$18.4M+$18.4M ± $41M expected surplus · +$16.0M realized received 4.5 ± 5 expected · 5.4 realized WAR
Playoff odds: this deal moved STL's 1996 odds 19% → 25% (+6 pts) — how trade timing is graded ↗
receives — most valuable first
Royce ClaytonSS·26y·R/R
+$16.4M+$16.4M± $28M exp surplusrealized +$16.0M 3.2± 4 exp WARrealized 5.4
Prior
league baseline (track record outweighs draft pedigree) → 0.28/yr
Evidence
recent form 2.4/yr over 2.0 seasons
Talent
1.62/yr blended
Horizon
2.0 control yrs
Chris Wimmer2B·25y·R/R
+$2.3M+$2.3M± $30M exp surplusrealized +$0.0M 1.3± 4 exp WARrealized 0.0
Prior
#215 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
SFGSFG Bob Quinn net −$8.0M net -4.9
received +$13.6M+$13.6M ± $32M expected surplus · +$8.0M realized received 3.6 ± 4 expected · 0.5 realized WAR
Playoff odds: this deal moved SFG's 1996 odds 2% → 2% (-0.7 pts) — how trade timing is graded ↗
receives — most valuable first
Allen WatsonP·25y·L/L
+$13.6M+$13.6M± $22M exp surplusrealized +$16.8M 2.1± 3 exp WARrealized 1.5
Prior
#21 overall draft pick → 0.42/yr
Evidence
recent form 0.9/yr over 1.4 season
Talent
0.69/yr blended
Horizon
3.0 control yrs
Doug CreekP·27y·L/L
+$2.0M+$2.0M± $22M exp surplusrealized −$6.4M 1.2± 3 exp WARrealized -1.0
Prior
#149 overall draft pick — at the league baseline → 0.21/yr
Evidence
recent form 0.6/yr over 0.2 season
Talent
0.27/yr blended
Horizon
5.5 control yrs × 0.82 age decline
Rich DeLuciaP·31y·R/R
−$1.8M−$1.8M± $9M exp surplusrealized −$2.4M 0.3± 1 exp WARrealized -0.0
Prior
league baseline (track record outweighs draft pedigree) → 0.21/yr
Evidence
recent form 0.2/yr over 2.1 seasons
Talent
0.23/yr blended
Horizon
1.5 control yr × 0.78 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.