ASCSEO - ASCS Elite Outlaw Sprints
FAST - FAST 410 Sprint Series
HL - High Limit Racing
IRA - IRA Outlaw Sprint Series
KoW - King of the West-NARC Sprint Car Series
MOWA - Midwest Open Wheel Association Sprint Car Series
MWSS - Maverick Winged Sprint Series
NOSA - Northern Outlaw Sprint Association
OVSCA - Ohio Valley Sprint Car Association
PBOSS - POWRi 410 Bandit Outlaw Sprint Series
WoO - World of Outlaws Sprint Car Series
BOSS - Buckeye Outlaw Sprint Series
MTSC - Midwest Thunder 410 Sprint Car Series
MWRA - USAC Midwest Wingless Racing Association
USAC - USAC National Sprint Cars
USAC/CRA - USAC/CRA Sprint Car Series
WAR - POWRi WAR Sprint Car League
BCRA - Bay Cities Racing Association Midget Series
POWRiM - POWRi National Midget League
RMMRA - Rocky Mountain Midget Racing Association
USACM - USAC National Midgets
USACMW - USAC Western States Midgets
XOM - Xtreme Outlaw Midget Series
ASCS - American Sprint Car Series
ASCSS - ASCS Sooner Region
ASCSWP - ASCS Western Plains Region
DWSCS - POWRi Desert Wing Sprint Car Series
ESS - Empire Super Sprints
GLSS - Great Lakes Super Sprints
HASS - ASCS Hurricane Area Super Sprints
KoT - Kings of Thunder Winged 360 Sprint Car Series
MSA - Midwest Sprintcar Association
SCCT - Sprint Car Challenge Tour
SCoNE - Sprint Cars of New England
SI - Sprint Invaders
SOS - Southern Ontario Sprints
TopGun - Top Gun Sprint Series
URC - United Racing Club
USCS - United Sprint Car Series
HUNT - Hunt Wingless Tour
USACEC - USAC East Coast Sprint Cars
WSS - Wingless Sprint Series
WWSC - Wild West Sprint Cars
USACSC - USAC Silver Crown
FloRNA - FloRacing Night in America
HTFLM - Hunt The Front Super Dirt Series
LOLM - Lucas Oil Late Model Dirt Series
WoOLM - World of Outlaws Late Model Series
XRSS - XR Super Series
SDS - Super DIRTcar Series
STSSM - Short Track Super Series