Rosternomics
RA

Rob Antony

General manager for the Twins (2016–2016).

1 seasons with salary-era data across 1 stint. All figures are franchise-level outcomes during the tenure, not solely attributable to one executive.

Titles0
Pennants0
Playoffs0
Record59–103
Win %0.364
-20.4WAB — wins above budget147th/195 execs
-6.2Talent above budget — roster-construction alpha (talent your budget bought above expectation)97th/195 execs
0.38Acquisition leverage — playoff pts each bought win added, given the roster it joined (did you buy where wins matter?)147th/195 execs
-6.1WAR surplus (era-neutral, win-equiv)52nd/195 execs
-20Roster surplus $M74th/195 execs

How the roster was sourced

Share of gross-positive acquired fWAR by channel (vs. league average).

Build channels — net fWAR

Acquired minus surrendered / signed minus walked.

Home-grown (draft/intl)+4.4
Trade+0.1
Free agency+2.7
Rule 5 / minor draft+0.9
Sourcing mix: 39% draft · 57% FA · 5% trade · 0% R5

Tenure breakdown

TeamRoleYearsSzns WAB WAB/yr TAB WAR surp HG Trade FA R5 AcqLev W-L% POPenWS Surp $M
Twins GM 2016–2016 1 -20.4 -20.40 -6.2 -6.1 +4.4 +0.1 +2.7 +0.9 0.38 0.364 -20
Career total (1985+ data) 1 -20.4 -6.2 -6.1 +4.4 +0.1 +2.7 +0.9 0.38 0.364 -20

Players acquired — 12 players, by realized fWAR for the franchise (scroll for more)

PlayerPosTeam How Year fWAR
Griffin Jax P MIN Draft 2016 +3.9
Jason Castro C MIN Free agency 2016 +3.4
Robbie Grossman OF MIN Free agency 2016 +3.0
Adalberto Mejía P MIN Trade 2016 +1.3
Ben Rortvedt C MIN Draft 2016 +0.3
Sean Poppen P MIN Draft 2016 +0.2
Logan Schafer OF MIN Free agency 2016 +0.1
Justin Haley P MIN Trade 2016 -0.0
Alex Kirilloff 1B/OF MIN Draft 2016 +0.0
Byung Ho Park 1B/DH MIN Draft 2016 +0.0
Drew Rucinski P MIN Free agency 2016 -0.1
Alan Busenitz P MIN Trade 2016 -0.7

WAB = wins above what the team's payroll predicted (resource-controlled). WAR surplus = era-neutral value (WAR minus payroll in win-equivalents). Roster surplus $M = dollar value of WAR over cost. Build channels (realized fWAR): HG = home-grown via amateur draft / international signing; Trade = acquired minus surrendered (incl. purchases/waivers); FA = signed minus walked; R5 = Rule-5 / minor-league-draft pickups. Credit follows the acquisition year — home-grown to the regime at the player's draft/signing (not whoever was in the chair when he peaked), trade/FA/R5 to the GM who made the move. Players acquired as prospects before debuting (e.g. Smoltz, Bagwell; Rule-5 picks like Uggla) are counted as trade/R5, not home-grown. All are franchise-level outcomes during the stint, not solely attributable to one executive.