By Andrew Holleran The wife of Los Angeles Rams quarterback Matthew Stafford is doing a pretty incredible thing for fans heading into the NFC Championship Game. Kelly Stafford, a former University of Georgia cheerleader, is buying up hundreds of tickets for Rams fans at SoFi Stadium this Sunday. The Rams are set to host the 49ers in the NFC Championship Game. San Francisco fans are hoping to invade Los Angeles and take over the stadium, though the Staffords are doing their best to make sure that doesn’t happen. Kelly Stafford, with the help of some anonymous donors, has purchased more than $10…