Lyon had a scare on Thursday, leaving Buffalo's preseason game vs. Detroit with an upper-body injury in the 2nd period. The 33-year-old is expected to be evaluated on Friday, as the Sabres update us on his status heading into their season opener vs. Columbus on October 1st. Lyon was expected to split time with Ukko-Pekka Luukkonen this season, but will likely be replaced by Colten Ellis if he is forced to miss any time.


