Calgary Flames sign Czech goaltender David Rittich to one-year contract

CALGARY - The Calgary Flames have signed Czech goaltender David Rittich to a one-year contract. The 23-year-old spent the past two seasons with BK Mlada Boleslav in the Czech elite league. Rittich's record in 2015-16 was 26-22-0 with a 2.5...