MSC -
MSC Industrial Supply Company
FVC - FIRST Vex Challenge (former name for FIRST Tech Challenge)
FRV - FIRST Robotics Vex? (nobody really knows what it stands for, former name for FIRST Tech Challenge)
UTC - United Technologies, usually referring to the UTC Regional in Hartford, CT.
LVR - Las Vegas Regional
LSR - Lone Star Regional
GSR - Granite State Regional, held in New Hampshire
BAE- BAE Systems, usually referring to BAE Granite State Regional, in New Hampshire
BC#-Battlecry #, referring to the Battlecry off-season event. # corresponds to which year (Battlecry 8 took place in 2007)