In a surprising turn of events, the Buffalo Bills have interviewed former NFL quarterback Philip Rivers for their head coaching vacancy. Rivers, who recently made a brief comeback to the NFL, is now among the candidates being considered for the position. Alongside him, the Bills are also interviewing Mike McDaniel and Brian Daboll, indicating a wide-ranging search for a replacement for Sean McDermott. Notably, Bills quarterback Josh Allen is reportedly sitting in on these interviews, adding an interesting dynamic to the coaching search. This unexpected move has caught many by surprise, raising questions about the direction of the team amidst a whirlwind of coaching rumors.