AFCS - Attica Fremont Championship Series

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

ESCS - ASCS Elite Non-Wing Sprint Car Series

GLTS - Great Lakes Traditional Sprints

MTSC - Midwest Thunder 410 Sprint Car Series

MWRA - USAC Midwest Wingless Racing Association

RHRS - Renegade High Rollers Series

USAC - USAC National Sprint Cars

USAC/CRA - USAC/CRA Sprint Car Series

WAR - POWRi WAR Sprint Car League

WINS - Western Iowa Non-Wing Sprint Cars

ARDC - American Racing Drivers Club

BCRA - Bay Cities Racing Association Midget Series

BMARA - Badger Midget Series

MARA - Midget Auto Racing Association

POWRiM - POWRi National Midget League

POWRiMW - POWRi West 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

ASCSF - ASCS Frontier Region

ASCSGS - ASCS Gulf South Region

ASCSNP - ASCS Northern Plains Region

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

MBSC - Malvern Bank 360 Sprint Cars

MSA - Midwest Sprintcar Association

MSTS - Midwest Sprint Touring Series

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

WST - Western Sprint Tour

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