Tallas, 39, was signed to a one-day tryout after Markstrom's equipment was left off his flight from San Antonio to Fort Lauderdale on Sunday. Markstrom had been called up from San Antonio, the Panthers' American Hockey League affiliate, to replace Jose Theodore, who sustained a leg injury in Saturday's 6-2 loss against Carolina.
Tallas played 99 NHL games with the Boston Bruins and Chicago Blackhawks between 1995 and 2001, and retired as an active player in 2005 after a season in Austria.
I've got a lot of experience and there's a lot of young guys. It's even making me excited a little more. It's kind of a new life. At my age, I feel like I know a lot of things what to do, but I just cannot do it anymore. It's a lot easier to tell them what to do because they've still got the legs and hands to do it. I just know things, but I cannot do them anymore.
— Jaromir Jagr after making his Panthers debut in a win against the Sabres on Saturday