AMES — The Mohawk Hockey Club left it all on the ice in its Midwest High School Hockey League tournament semifinal game against the Des Moines Capitals Saturday at Ames/ISU Ice Arena.

The N.F.L. will review a proposed rule that would ensure no postseason game could end in overtime with a long field goal on the opening drive.

For almost every die-hard hockey fan, televised games can't begin to compare to watching the sport live. Want to jump on the Coyotes bandwagon late in the season but know absolutely nothing about hockey? Here we break down the basic rules so that you can better appreciate a game.