Rosternomics
BM

Billy Martin

May 16, 1928 (Berkeley, CA) – Dec 25, 1989 (Johnson City, NY) · died at 61

General manager for the Athletics (1981–1982).

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

0 pennants · 0 playoff appearances · 0–0

Percentile Rankings

vs. execs with toyrs exp.
PoorAverageGreat
Trade Decision Quality
Roster Construction
Depth
–
Dead WAR
–
Dead money %
–
PoorAverageGreat
Talent Creation
Cheap-talent surplus
–
Drafted surplus
–
Traded-for surplus
–
Int'l surplus
–
Results & Efficiency
GM WAR
–
TAB
+0.0
WAB
+0.0
$ / WAR
–
Net WAR/trade
+3.06

Overview

TeamRoleYear Pay
$M
Rel
Pay
Surp
$M
Surp
WAR
Dead
%
Cheap
$M
Draft
$M
Trd
$M
Int'l
$M
$ /
WAR
WAR Depth Dead
WAR
HG Trade Net/
Trd
FA R5 RFA PPA CPA WAB TAB W-L% POPenWS
Career total (1985+ data) $0 – +0 +0.0 – – – – – – 0.0 – – +46.1 +24.5 +3.06 +0.0 +0.0 – – – +0.0 +0.0 – –– –

Roster Construction

How the roster was sourced

Share of acquired fWAR by channel vs. league average.

Build channels — net fWAR

Acquired minus surrendered / signed minus walked.

Home-grown (draft/intl)+46.1
Trade+24.5
Free agency+0.0
Rule 5 / minor draft+0.0
Sourcing mix: 64% draft · 0% FA · 36% trade · 0% R5

Trades

Trades made — 0 deals credited to Billy Martin, best expected value first; surplus is realized value in $M

No graded trades on record for this executive.

Players acquired — 16 players, by realized fWAR for the franchise (scroll for more)

PlayerPosTeam How Year Szns fWAR WAR/yr RFA PPA CPA
José Canseco DH/OF OAK Draft 1982 9 +25.5 +2.8 – – –
Carney Lansford 3B OAK Trade 1982 7 +16.7 +2.4 – – –
Tony Phillips 2B/OF OAK Trade 1981 5 +10.8 +2.2 – – –
Steve Ontiveros P OAK Draft 1982 6 +8.0 +1.3 – – –
Mike Gallego 2B/SS OAK Draft 1981 7 +7.2 +1.0 – – –
Donnie Hill 2B OAK Draft 1981 2 +2.8 +1.4 – – –
Curt Young P OAK Draft 1981 3 +2.2 +0.7 – – –
Mickey Tettleton C OAK Draft 1981 3 +2.1 +0.7 – – –
Dave Leiper P OAK Draft 1982 2 +0.2 +0.1 – – –
Charlie O'Brien C OAK Draft 1982 1 +0.2 +0.2 – – –
Bill Bathe C OAK Draft 1981 – -0.2 – – – –
Dan Meyer 1B/OF OAK Trade 1981 – -0.2 – – – –
Rick Rodriguez P OAK Draft 1981 – -0.3 – – – –
Jeff Kaiser P OAK Draft 1982 – -0.8 – – – –
Steve Kiefer 3B OAK Draft 1981 – -0.8 – – – –
Mike Warren P OAK Trade 1982 – -1.0 – – – –

Trade-side columns: RFA is playoff-readiness percentage points added to the future roster foundation. It grades the franchise's entire side of a trade, so the same score repeats for every player acquired in that package. PPA/CPA remain player-level arrival-year probability points.

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.

Graphs

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