Rosternomics
← Trade Database
January 14, 2002

TEXOAK

TEX won this trade +$4.0M surplus TEX won this trade +2.1 WAR
TEXTEX John Hart net +$4.0M net +2.1
received +$24.8M+$24.8M ± $50M expected surplus · −$0.8M realized received 7.5 ± 6 expected · 1.8 realized WAR
receives — most valuable first
Mario RamosP·24y·L/L
+$12.2M+$12.2M± $37M exp surplusrealized −$2.4M 3.4± 5 exp WARrealized -0.3
Prior
Composite #49.0 prospect (Baseball America #49 (2002)) → 0.61/yr
Evidence
no MLB track record — leans on pedigree
Talent
0.61/yr blended
Horizon
5.5 control yrs
Jason HartOF·24y·R/R
+$6.2M+$6.2M± $19M exp surplusrealized −$0.8M 1.6± 2 exp WARrealized 0.0
Prior
Composite #59.0 prospect (Baseball America #59 (2001)) — fell off 1 list since, regressed → 0.29/yr
Evidence
no MLB track record — leans on pedigree
Talent
0.29/yr blended
Horizon
5.5 control yrs
Ryan LudwickOF·23y·R/L
+$4.2M+$4.2M± $19M exp surplusrealized −$3.2M 1.3± 2 exp WARrealized -0.3
Prior
Composite #81.0 prospect (Baseball America #81 (2001)) — fell off 1 list since, regressed → 0.24/yr
Evidence
no MLB track record — leans on pedigree
Talent
0.24/yr blended
Horizon
5.5 control yrs
Gerald LairdC·22y·R/R
+$1.8M+$1.8M± $19M exp surplusrealized +$5.6M 1.2± 2 exp WARrealized 2.4
Prior
#45 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
OAKOAK Billy Beane net −$4.0M net -2.1
received +$32.0M+$32.0M ± $43M expected surplus · −$4.8M realized received 9.4 ± 5 expected · -0.3 realized WAR
receives — most valuable first
Carlos Peña1B·24y·L/L
+$25.8M+$25.8M± $35M exp surplusrealized −$0.8M 7.8± 4 exp WARrealized 0.0
Prior
Composite #5.0 pedigree (Baseball America #5 (2002)) → 1.49/yr
Evidence
recent form 0.7/yr over 0.1 season
Talent
1.41/yr blended
Horizon
5.5 control yrs
Mike VenafroP·28y·L/L
+$5.8M+$5.8M± $26M exp surplusrealized −$4.0M 1.6± 3 exp WARrealized -0.3
Prior
league baseline (track record outweighs draft pedigree) → 0.21/yr
Evidence
recent form 0.7/yr over 2.1 seasons
Talent
0.52/yr blended
Horizon
3.0 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.