Coach Bill Belichick says that particularly with young players, just because they make a mistake it doesn’t mean they will continue doing that. The Patriots lost to Washington 23-6 Thursday night after three days of joint practices at the Redskins training facility. Garoppolo played the entire second half on offense, completing 9 of 13 passes for 157 yards and one touchdown. Mallett played the first half and was 5 for 12 for 55 yards. The Patriots will practice at home on Tuesday and Wednesday with the Philadelphia Eagles before the teams play Friday night. AP NFL website: http://www.pro32.ap.org and http://twitter.com/AP_NFL Copyright 2014 The Associated Press.