We are at the point in the season where it's more important to lead my posts off with the things that have the biggest impact going forward and not the best performances.  Robin Lehner is currently day-to-day with what Barry Trotz called an upper-body injury.  When asked if it was a concussion, Trotz wouldn't give an answer.  Best wishes to Lehner to a speedy recovery no matter what the issue is, but he does have concussion history.  Thomas Greiss started on Thursday and made 35 saves on 37 shots in the 4-2 win over the Senators.  I wouldn't expect anything else against the Senators.  I have been saying Greiss is must-own for a few months now, but for some reason he's still only 27% owned!  If Lehner does miss time, Greiss has a legitimate chance to not only be a #1 goalie the rest of the way, but a top 5 goalie overall.  Pick him up immediately if he's still available in your league.  Let's take a look at what else happened over the last two days: