With a pair of sharp one-timers, Jarome Iginla extended Detroit's early-season funk. The Calgary captain scored twice Thursday night, and the Flames beat the slumping Red Wings 4-1. Detroit has lost six straight (0-5-1) after winning its first five. The Red Wings held Calgary to 22 shots but managed only Daniel Cleary's second-period goal off a strange bounce. They heard plenty of boos by the time the game was over.