BY MIKE WOLVERTON SPORTS GUY What a messed-up Eagles season it has been so far, and we’re only a quarter of the way home. In Game 1, it was the beginning of a brand new era for the franchise (remember the optimism of the Kevin Kolb Era, version 1.0?). In the first quarter of that first game, Kolb was out with a concussion, Era 1.0 over. In the intervening weeks, Mike Vick established himself as the Eagles’ top dog and a possible MVP candidate, and the Birds entered their second home contest Sunday as the leader in the NFC East. […]