AAF power rankings: How good are the Iron heading into Week 4? Unknown 00:08 The Birmingham Iron are still undefeated in the AAF, but just how good are they? Here are out updated Alliance of American Football power rankings heading into Week 4. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsJuventus players back training awaiting quarantined Cristiano RonaldoTennis establishes virus player fund, raises $6 millionTottenham Hotspur Star Harry Winks Wary of Football with No FansNFL tight ends' contracts expected to riseMLB payrolls 2020: Five takeaways from reported salary figuresTwo of the 10 German Football Coronavirus Cases Are at Moenchengladbach: Report
