In daily fantasy hockey, stacking is a key strategy in tournaments. We want to correlate our lineups with up to four players to maximize our upside, as if one player on a line is scoring goals, it's likely that his linemates are getting assists as well. Ideally, we'll want players that will get a lot of ice time together on an even strength line and a power play line. Two good resources for line combinations are LeftWingLock.com and DailyFaceoff.com, so be sure to check those sites for updated line information.
We've got a huge slate with 11 games, so popularity among stacks will likely be spread out.