By Tzvi Machlin There are rumors circulating that Los Angeles Rams head coach Sean McVay might walk away if he can’t get a lucrative extension from the team. If that happens, the Worldwide Leader in Sports is apparently ready to pounce. According to Andrew Marchand of the New York Post, ESPN will attempt to add McVay to their Monday Night Football lineup if he leaves the Rams. Marchand noted that Fox and Amazon could be options too with Troy Aikman currently in limbo. McVay would probably get a massive payday if he joined the media sphere as well. Marchand reported that he could have offers up…