Exactly 75 days. That’s how long it took for Brett Favre’s name to reappear on this blog in a substantive way. By now, you have probably heard the news. The New York Jets released Favre on Tuesday, a paperwork shuffle that nevertheless could have significant impact in the NFC North — if Favre decides to un-retire. (Not that he’s ever given us a reason to think he might do that, but….)