Ovechkin, Capitals beat Flyers
Fehr has four goals in the last two games and a team-high five in the preseason for the Capitals (4-0-3), who blew a three-goal lead but remained undefeated.
Fehr powered his own rebound past Ray Emery to make it 4-3 just 1:35 into the third. Ovechkin followed with his second goal.
Michal Neuvirth made 32 saves for the Capitals.
Tom Wilson and Mathieu Perreault also scored for Washington.