Rosternomics
JC

Jim Campbell

Feb 5, 1924 (Huron, OH) – Oct 31, 1995 (Lakeland, FL) · died at 71

General manager for the Tigers (1963–1983).

0 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
Record0–0
Win %
+0.0WAB — wins above budget
+0.0Talent above budget — roster-construction alpha (talent your budget bought above expectation)
Acquisition leverage — playoff pts each bought win added, given the roster it joined (did you buy where wins matter?)
+0.0WAR surplus (era-neutral, win-equiv)

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)+133.0
Trade+18.2
Free agency-1.7
Rule 5 / minor draft+0.0
Sourcing mix: 87% draft · 0% FA · 13% trade · 0% R5

Tenure breakdown

TeamRoleYearsSzns WAB WAB/yr TAB WAR surp HG Trade FA R5 AcqLev W-L% POPenWS Surp $M
Tigers GM 1963–1983 0 +0.0 +0.0 +0.0 +133.0 +18.2 -1.7 +0.0
Career total (1985+ data) 0 +0.0 +0.0 +0.0 +133.0 +18.2 -1.7 +0.0 +0

Players acquired — 28 players, by realized fWAR for the franchise (scroll for more)

PlayerPosTeam How Year fWAR
Lou Whitaker 2B DET Draft 1975 +41.9
Alan Trammell SS DET Draft 1976 +37.2
Jack Morris P DET Draft 1976 +21.0
Kirk Gibson OF DET Draft 1978 +15.3
Chet Lemon OF DET Trade 1981 +14.2
Lance Parrish C DET Draft 1974 +7.4
Dan Petry P DET Draft 1976 +4.2
Larry Herndon OF DET Trade 1981 +3.8
Tom Brookens 3B DET Draft 1975 +2.5
Johnny Grubb OF DET Trade 1983 +2.5
Jeff Robinson P DET Draft 1983 +2.3
Randy O'Neal P DET Draft 1981 +2.0
Dwight Lowry C DET Draft 1980 +1.2
Chuck Cary P DET Draft 1981 +0.4
Bárbaro Garbey 1B DET Intl FA 1980 +0.2
Don Heinkel P DET Draft 1982 +0.2
Milt Wilcox P DET Trade 1976 +0.2
Bryan Kelly P DET Draft 1981 -0.0
Bruce Fields OF DET Draft 1978 -0.1
Rusty Kuntz OF DET Trade 1983 -0.1
Mike Laga 1B DET Draft 1980 -0.1
Chris Pittaro 2B/3B DET Draft 1982 -0.2
Nelson Simmons DH/OF DET Draft 1981 -0.2
Bob Melvin C DET Draft 1981 -0.3
Jim Walewander 2B DET Draft 1983 -0.4
Doug Baker 2B/SS DET Draft 1982 -0.6
Marty Castillo C/3B DET Draft 1978 -0.7
Aurelio López P DET Trade 1978 -1.0

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.