Rosternomics
← Trade Database
July 31, 2025

SDPBAL

unsettledToo soon to call — players still accruing.
SDPSDP AJ Preller net +$1.6M net +1.5
received +$11.2M+$8.8M ± $16M expected surplus · +$1.6M realized received 3.0 ± 2 expected · 1.5 realized WAR
Playoff odds: this deal moved SDP's 2025 odds 23% → 28% (+5.6 pts) — how trade timing is graded ↗
receives — most valuable first
Ramón LaureanoOF·30y·R/R
+$7.9M+$5.2M± $14M exp surplusrealized −$0.8M 2.2± 2 exp WARrealized 0.9
Prior
league baseline (track record outweighs draft pedigree) → 0.21/yr
Evidence
recent form 1.8/yr over 1.7 season
Talent
1.15/yr blended
Horizon
2.0 control yrs × 0.96 age decline
Ryan O'Hearn1B·31y·L/L
+$3.3M+$3.3M± $9M exp surplusrealized +$2.4M 0.8± 1 exp WARrealized 0.6
Prior
league baseline (track record outweighs draft pedigree) → 0.21/yr
Evidence
recent form 1.1/yr over 1.9 season
Talent
0.76/yr blended
Horizon
1.0 control yr
BALBAL Mike Elias net −$1.6M net -1.5
received +$13.6M+$13.6M ± $55M expected surplus · +$0.0M realized received 7.8 ± 7 expected · 0.0 realized WAR
Playoff odds: this deal moved BAL's 2025 odds 3% → 2% (-0.7 pts) — how trade timing is graded ↗
receives — most valuable first
Victor Figueroa1B·21y·L/R
+$2.3M+$2.3M± $22M exp surplusrealized +$0.0M 1.3± 3 exp WARrealized 0.0
Prior
#540 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
Tyson NeighborsP·22y·R/R
+$2.3M+$2.3M± $22M exp surplusrealized +$0.0M 1.3± 3 exp WARrealized 0.0
Prior
#118 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
Cobb HightowerSS·20y·R/R
+$2.3M+$2.3M± $22M exp surplusrealized +$0.0M 1.3± 3 exp WARrealized 0.0
Prior
#88 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
Boston BatemanP·19y·R/L
+$2.3M+$2.3M± $22M exp surplusrealized +$0.0M 1.3± 3 exp WARrealized 0.0
Prior
#52 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
Tanner SmithP·22y·R/R
+$2.3M+$2.3M± $22M exp surplusrealized +$0.0M 1.3± 3 exp WARrealized 0.0
Prior
#450 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
Brandon ButterworthSS·22y·R/R
+$2.3M+$2.3M± $22M exp surplusrealized +$0.0M 1.3± 3 exp WARrealized 0.0
Prior
#360 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
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.