Slide show: Curling face

The concentration, the precision, the sweeping: Curling requires much of a competitor. But each time a player "throws" one of the "stones," photographers wait for the moment of curling face, that distinctive look of focused eyes and gaping mouth as the thrower, still crouched over, yells out instructions to the sweepers about how and where to use their brooms. Here's our round up of some of the best curling faces from this Winter Games.

View the slide show