Before HBK became all the rage 2 years ago when Nick Bonino replaced an injured Evgeni Malkin before, then during, the Stanley Cup run of 2016, it was actually the HMK line that was rolling - Carl Hagelin, Malkin and Phil Kessel. Kessel rejoined Malkin and Hagelin for Game 3 in Philadelphia and Hagelin thinks they're ready to do good things in Game 4