Rosternomics
← Trade Database
February 1, 2017

CHCCOL

CHC won this trade +$3.2M surplus CHC won this trade +0.7 WAR
CHCCHC Theo Epstein net +$3.2M net +0.7
received −$4.0M−$4.0M ± $25M expected surplus · +$3.2M realized received 0.0 ± 3 expected · 0.7 realized WAR
Playoff odds: this deal moved CHC's 2017 odds 61% → 64% (+3 pts) — how trade timing is graded ↗
receives — most valuable first
Eddie ButlerP·26y·R/R
−$3.7M−$3.7M± $25M exp surplusrealized +$3.2M 0.0± 3 exp WARrealized 0.7
Prior
Composite #77.0 pedigree (Baseball America #77 (2015)) — fell off 2 lists since, regressed — at the league baseline → 0.21/yr
Evidence
recent form -0.7/yr over 1.0 season
Talent
-0.20/yr blended
Horizon
5.0 control yrs
COLCOL Jeff Bridich net −$3.2M net -0.7
received +$0.0M+$0.0M ± $6M expected surplus · +$0.0M realized received 0.2 ± 1 expected · 0.0 realized WAR
Playoff odds: this deal moved COL's 2017 odds 15% → 13% (-1.5 pts) — how trade timing is graded ↗
receives — most valuable first
James Farris
+$0.3M+$0.3M± $6M 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)

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.