The Washington Redskins kept finding ways to self-destruct, blowing so many chances that they found themselves trailing by eight in the fourth quarter despite amassing tons and tons of yards. They finally rallied, and not a moment too soon. A fourth-and-3, 18-yard touchdown pass to Santana Moss got the deficit within two, and a 34-yard field goal by Graham Gano with 1:45 remaining was enough for a 22-21 win Sunday over the Arizona Cardinals.