Rosternomics
← Trade Database
July 28, 2005

SDPPIT

SDP won this trade +$0.0M surplus SDP won this trade +0.1 WAR
SDPSDP Kevin Towers net +$0.0M net +0.1
received +$4.8M+$4.8M ± $28M expected surplus · +$0.0M realized received 2.1 ± 4 expected · 0.2 realized WAR
Playoff odds: this deal moved SDP's 2005 odds 29% → 29% (+0.7 pts) — how trade timing is graded ↗
receives — most valuable first
David RossC·28y·R/R
+$5.0M+$5.0M± $28M exp surplusrealized +$0.0M 2.1± 4 exp WARrealized 0.2
Prior
league baseline (track record outweighs draft pedigree) → 0.21/yr
Evidence
recent form 0.9/yr over 0.7 season
Talent
0.49/yr blended
Horizon
5.0 control yrs × 0.86 age decline
PITPIT Dave Littlefield net +$0.0M net -0.1
received +$1.6M+$1.6M ± $21M expected surplus · +$0.0M realized received 1.2 ± 3 expected · 0.1 realized WAR
Playoff odds: this deal moved PIT's 2005 odds 1% → 1% (-0 pts) — how trade timing is graded ↗
receives — most valuable first
J. J. Furmaniak2B·25y·R/R
+$1.8M+$1.8M± $21M exp surplusrealized +$0.0M 1.2± 3 exp WARrealized 0.1
Prior
#649 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

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.