Rosternomics
← Trade Database
July 31, 2025

MIAHOU

unsettledToo soon to call — players still accruing.
MIAMIA Peter Bendix net +$5.6M net +0.6
received +$15.2M+$15.2M ± $37M expected surplus · +$4.8M realized received 4.8 ± 5 expected · 0.6 realized WAR
Playoff odds: this deal moved MIA's 2025 odds 3% → 3% (-0.1 pts) — how trade timing is graded ↗
receives — most valuable first
Esmil ValenciaCF·19y·R/R
+$11.3M+$11.3M± $22M exp surplusrealized +$0.0M 2.4± 3 exp WARrealized 0.0
Prior
MLB Pipeline intl top-50 #21 signee (2023) → 0.40/yr
Evidence
no MLB track record — leans on pedigree
Talent
0.40/yr blended
Horizon
6.0 control yrs
Chase JaworskySS·20y·L/R
+$2.3M+$2.3M± $22M exp surplusrealized +$0.0M 1.3± 3 exp WARrealized 0.0
Prior
#164 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
Ryan GustoP·26y·R/R
+$1.3M+$1.3M± $19M exp surplusrealized +$4.8M 1.1± 2 exp WARrealized 0.6
Prior
#346 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 × 0.94 age decline
HOUHOU Dana Brown net −$5.6M net -0.6
received +$15.2M+$15.2M ± $17M expected surplus · −$0.8M realized received 3.0 ± 2 expected · 0.0 realized WAR
Playoff odds: this deal moved HOU's 2025 odds 32% → 34% (+1.1 pts) — how trade timing is graded ↗
receives — most valuable first
Jesús SánchezOF·27y·L/R
+$15.2M+$15.2M± $17M exp surplusrealized −$0.8M 3.0± 2 exp WARrealized -0.0
Prior
no pedigree — league baseline → 0.21/yr
Evidence
recent form 1.5/yr over 1.9 season
Talent
1.01/yr blended
Horizon
3.0 control yrs
Fan verdict — who overpaid?

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.