Rosternomics
← Trade Database
November 24, 2005

NYMMIA

MIA won this trade +$62.4M surplus NYM won this trade +7.4 WAR
NYMNYM Omar Minaya net −$62.4M net +7.4
received −$24.0M−$24.0M ± $19M expected surplus · −$72.8M realized received 4.0 ± 2 expected · 6.1 realized WAR
Playoff odds: this deal moved NYM's 2006 odds 51% → 66% (+14.5 pts) — how trade timing is graded ↗
receives — most valuable first
Carlos Delgado1B·34y·L/R
−$23.8M−$23.8M± $19M exp surplusrealized −$72.8M 4.0± 2 exp WARrealized 6.1
Prior
no pedigree — league baseline → 0.21/yr
Evidence
recent form 3.9/yr over 2.7 seasons
Talent
2.76/yr blended
Horizon
1.5 control yr × 0.97 age decline
MIAMIA Larry Beinfest net +$62.4M net -7.4
received +$28.0M+$28.0M ± $52M expected surplus · −$10.4M realized received 9.2 ± 6 expected · -1.3 realized WAR
Playoff odds: this deal moved MIA's 2006 odds 18% → 11% (-7.4 pts) — how trade timing is graded ↗
receives — most valuable first
Mike Jacobs1B·25y·L/R
+$16.8M+$16.8M± $41M exp surplusrealized −$8.8M 5.3± 5 exp WARrealized -1.2
Prior
#1156 overall draft pick — at the league baseline → 0.21/yr
Evidence
recent form 5.5/yr over 0.2 season
Talent
0.96/yr blended
Horizon
5.5 control yrs
Yusmeiro PetitP·21y·R/R
+$8.7M+$8.7M± $22M exp surplusrealized −$1.6M 2.6± 3 exp WARrealized -0.1
Prior
Composite #69.0 prospect (Baseball America #69 (2006)) → 0.47/yr
Evidence
no MLB track record — leans on pedigree
Talent
0.47/yr blended
Horizon
5.5 control yrs
Grant Psomas3B·23y·R/R
+$2.3M+$2.3M± $24M exp surplusrealized +$0.0M 1.3± 3 exp WARrealized 0.0
Prior
#434 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

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.