OAK⇄CHW

OAKOAK Billy Beane net −$1.6M net +0.0

received +$1.6M+$1.6M ± $6M expected surplus · −$1.6M realized received 0.6 ± 1 expected · 0.0 realized WAR

receives — most valuable first

Adam Dunn1B/OF·34y·L/R

+$1.5M+$1.5M± $6M exp surplusrealized −$1.6M 0.6± 1 exp WARrealized -0.0

Prior

league baseline (track record outweighs draft pedigree) → 0.21/yr

Evidence

recent form 0.8/yr over 2.8 seasons

Talent

0.62/yr blended

Horizon

1.0 control yr

why ▾hide ▴

CHWCHW Kenny Williams net +$1.6M net +0.0

received +$2.4M+$2.4M ± $21M expected surplus · +$0.0M realized received 1.3 ± 3 expected · 0.0 realized WAR

receives — most valuable first

Nolan SanburnP·22y·R/R

+$2.3M+$2.3M± $21M exp surplusrealized +$0.0M 1.3± 3 exp WARrealized 0.0

Prior

#74 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

why ▾hide ▴

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.