Redskins sign 10 undrafted rookies, cut two guys

The Redskins fleshed out their roster Thursday, by signing 10 undrafted rookies and releasing a couple of guys, including one who once flashed big-play potential. The team announced they had released wide receiver David Gettis and kicker Jake Rogers. Gettis, a former sixth-round pick of the Panthers, started 13 games in 2010 and caught 37…