By Evan Bleier With ex-NFL quarterback Troy Aikman headed to ESPN to step into the Monday Night Football booth for five years and somewhere in the range of $90 million, Fox has to find a replacement for the three-time Super Bowl winner. According to The New York Post, Fox may be hoping a seven-time Super Bowl winner can fill Aikman’s loafers. Needing a top-tier talent to pair alongside play-by-play broadcaster Joe Buck in the network’s No. 1 NFL booth, Fox will be reaching out to Tom Brady to gauge his interest in becoming an NFL analyst starting next season. Brady, who said he is stepping awa…