MIA⇄BOS

MIAMIA Michael Hill net +$1.6M net +0.2

received +$0.0M+$0.0M ± $5M expected surplus · +$0.0M realized received 0.2 ± 1 expected · 0.0 realized WAR

receives — most valuable first

Angeudis Santos

+$0.3M+$0.3M± $5M exp surplusrealized +$0.0M 0.2± 1 exp WARrealized 0.0

Unidentified minor-league throw-in — valued at the ~0.2 WAR base rate (most produce nothing)

why ▾hide ▴

BOSBOS Chaim Bloom net −$1.6M net -0.2

received −$3.2M−$3.2M ± $18M expected surplus · −$1.6M realized received 0.0 ± 2 expected · -0.2 realized WAR

receives — most valuable first

Austin BriceP·28y·R/R

−$3.0M−$3.0M± $18M exp surplusrealized −$1.6M 0.0± 2 exp WARrealized -0.2

Prior

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

Evidence

recent form -0.2/yr over 2.1 seasons

Talent

-0.06/yr blended

Horizon

4.0 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.