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.
After being through it and seeing the other [outdoor] games on TV, just the atmosphere is spectacular. To stand here -- and we are essentially almost on the blue line -- and look up [into the stands] and knowing it is going to be packed and playing our biggest rival in this setting is going to be pretty special.
— Bruins president Cam Neely on the 2016 Bridgestone NHL Winter Classic between Boston and Montreal at Gillette Stadium on
Jan. 1, 2016