AS - All Star Circuit of Champions
FAST - POWRi FAST on DIRT Series
HL - High Limit Racing
IRA - IRA Outlaw Sprint Series
MOWA - Midwest Open Wheel Association Sprint Car Series
PAPosse - PA Posse 410 Sprint Series
POSL - POWRi 410 Outlaw Sprint League
WoO - World of Outlaws Sprint Car Series
BOSS - POWRi Buckeye Outlaw Sprint Series
GLTS - Great Lakes Traditional Sprints
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
BMARA - Badger Midget Series
POWRiM - POWRi National Midget League
USACM - USAC National Midgets
ASCS - American Sprint Car Series
ESS - Empire Super Sprints
GLSS - Great Lakes Super Sprints
HASS - ASCS Hurricane Area Super Sprints
MSA - Midwest Sprintcar Association
SI - Sprint Invaders
TopGun - Top Gun Sprint Series
URC - United Racing Club
USCS - United Sprint Car Series
USACEC - USAC East Coast 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
SDS - Super DIRTcar Series
STSSMN - Short Track Super Series North
STSSMS - Short Track Super Series South