Los Angeles Kings center Mike Richards, below trips as he passes the puck as Colorado Avalanche right wing David Van der Gulik looks on during the second period of their NHL hockey game, Saturday, ... more 

Los Angeles Kings center Mike Richards, below trips as he passes the puck as Colorado Avalanche right wing David Van der Gulik looks on during the second period of their NHL hockey game, Saturday, Jan. 21, 2012, in Los Angeles. (AP Photo/Mark J. Terrill) less