Rosternomics
DB

Dick Balderson

Born Feb 7, 1946 · Newport News, VA · age 80

General manager for the Mariners (1986–1988).

3 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
Record213–272
Win %0.439
-8.2WAB — wins above budget107th/195 execs
+5.5Talent above budget — roster-construction alpha (talent your budget bought above expectation)67th/195 execs
0.87Acquisition leverage — playoff pts each bought win added, given the roster it joined (did you buy where wins matter?)104th/195 execs
+23.7WAR surplus (era-neutral, win-equiv)17th/195 execs
+7Roster surplus $M33rd/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)+100.0
Trade-14.8
Free agency-7.8
Rule 5 / minor draft-0.1
Sourcing mix: 87% draft · 2% FA · 12% trade · 0% R5

Tenure breakdown

TeamRoleYearsSzns WAB WAB/yr TAB WAR surp HG Trade FA R5 AcqLev W-L% POPenWS Surp $M
Mariners GM 1986–1988 3 -8.2 -2.73 +5.5 +23.7 +100.0 -14.8 -7.8 -0.1 0.87 0.439 +7
Career total (1985+ data) 3 -8.2 +5.5 +23.7 +100.0 -14.8 -7.8 -0.1 0.87 0.439 +7

Players acquired — 38 players, by realized fWAR for the franchise (scroll for more)

PlayerPosTeam How Year fWAR
Ken Griffey OF SEA Draft 1987 +67.6
Erik Hanson P SEA Draft 1986 +21.4
Tino Martinez 1B SEA Draft 1988 +8.7
Scott Bankhead P SEA Trade 1986 +8.2
Mike Jackson P SEA Trade 1987 +2.9
Rey Quiñones SS SEA Trade 1986 +2.2
Henry Cotto OF SEA Trade 1987 +2.1
Jerry Reed P SEA Free agency 1986 +1.6
Greg Briley OF SEA Draft 1986 +1.4
Rich DeLucia P SEA Draft 1986 +1.1
Brian Giles 2B/SS SEA Free agency 1988 +0.8
Pete Ladd P SEA Free agency 1986 +0.7
Steve Fireovid P SEA Free agency 1986 +0.3
Chris Howard C SEA Draft 1988 +0.2
Dennis Powell P SEA Trade 1986 +0.1
John Rabb C SEA Free agency 1988 +0.1
Mike Trujillo P SEA Trade 1986 +0.1
Mike Brown P SEA Trade 1986 +0.0
Mike Gardiner P SEA Draft 1987 +0.0
Dave Burba P SEA Draft 1987 -0.1
Dave Cochrane OF SEA Trade 1988 -0.1
Luis DeLeón P SEA Free agency 1988 -0.1
Bruce Fields OF SEA Trade 1987 -0.1
Pat Lennon DH/OF SEA Draft 1986 -0.1
José Meléndez P SEA Rule 5 1988 -0.1
Jim Weaver OF SEA Free agency 1987 -0.1
Kerry Woodson P SEA Draft 1988 -0.1
John Christensen OF SEA Trade 1986 -0.2
Jerry Narron C SEA Free agency 1987 -0.2
Greg Pirkl 1B/DH SEA Draft 1988 -0.2
Steve Trout P SEA Trade 1987 -0.2
Milt Wilcox P SEA Free agency 1986 -0.2
Jim Wilson DH SEA Free agency 1988 -0.2
Steve Shields P SEA Trade 1986 -0.3
Jeffrey Leonard OF SEA Free agency 1988 -0.5
Tom Niedenfuer P SEA Free agency 1988 -0.5
Ross Jones SS SEA Trade 1986 -0.6
Rich Renteria 2B/3B SEA Trade 1986 -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.