By Andrew McCarty Los Angeles Rams head coach Sean McVay was the subject of retirement rumors in the hours leading up to the Super Bowl. Reports at the time suggested he might retire if the Rams won the Super Bowl. Following that retirement announcement, he would then enter the broadcast booth like his former coaching mentor Jon Gruden. In the end, though, McVay decided he wasn’t quite ready to give up on his coaching career. On Friday night, he told ESPN’s Adam Schefter that he’ll be back on the sideline for the 2022 season. “Sean McVay told ESPN today that he is not pursuing any television o…