USBA Tenures
Team 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Boston Sean Torgerson Jason Christensen
Philadelphia John McGruddy
Pittsburgh Leo Renze Mike Cartt
New York Expansion Team Khawaja Hameed Michael Kerford Tyler DeSpain Sean Torgerson
Phoenix Preston Hall Tom Lacher Kelley Miles Keith Krakowiecki
Las Vegas Dan Ayers Shane Orr
Los Angeles Scott Fite Marty Webb
San Diego Brad Vest Tom Lacher Josh Schaeffer Alejandro Ceballos
Alaska Greg Cotton Glen I. Brandon Ramsey Mike Herrington
Hawaii Greg Goessling
Denver Dan Fryer
Seattle Expansion Team Mike Giovacchini
Richmond Lee Kirk Jeff Good Keith Ayers Chris Grim Shawn Rankins Robert Engstrom
Memphis Mike Murray Earl Bailey
Birmingham Expansion Team Jeff Cobb Mark Campbell Anthony Chines Jason Amaya
Jacksonville John Bates Brent Kick
Chicago Mark Cooley Andrew Patterson Wally Christensen Will McHugh
Columbus Doug Lambert Mike Dills
Fort Wayne Dave Wagner Shashank Shuler-Misra Freddy Reyes
Detroit Herb DeSpain
San Antonio Shawn Wilson Michael Gentz Travis Gray
Wichita Steve Gassmann Jason Omundson
New Orleans Keith Ayers Doug Lambert Jeff Watson Tyler Simmons
Houston Expansion Team Michael Eichhorn Shawn Rankins
Team Changes: Columbus Red Hots became Columbus Knights (1987)   Active
  Indiana Racers became Detroit Sparkplugs (1988)     Previous Owner
  Virginia Beach Breakers became Jacksonville Suns (1989)
  Albuquerque Apaches became Phoenix Diablos (1994)
  Chicago Mafia became Chicago Racers (1994)
  Phoenix Diablos became Phoenix Scorchers (2004)
  Los Angeles Crazed Natives became Los Angeles Alphas (2010)