Brady Tkachuk scored for Ottawa. Matthew Tkachuk scored for Florida. Before the brothers become teammates, the sibling rivalry was on display Saturday night.

Matthew Tkachuk scored a goal and had two assists during the Florida's four-goal second period as the Panthers cruised past the Ottawa Senators 5-1 in Sunrise, Fla., on Saturday night.

A dominant second period helped Matthew Tkachuk and the Panthers defeat his brother Brady and the Ottawa Senators 5-1 on Saturday night at Amerant Bank Arena. Despite the Panthers logging nine of the first 10 shots on goal during the opening minutes of the game, it was actually Ottawa that struck first.

Matthew Tkachuk scored for a sixth consecutive game and added two assists, sparking a four-goal second period that lifted the Florida Panthers to a 5-1 win over the Ottawa Senators on Saturday night.

Florida Panthers star Matthew Tkachuk opens up on playing in the 4 Nations Face-Off Tournament in this one-on-one interview.

Matthew Tkachuk scored two goals, including the game-winner with 11.8 seconds left, as the Florida Panthers edged the host St. Louis Blues 3-2 on Thursday night.

Matthew Tkachuk scored his second goal of the game with 12 seconds left to give the Florida Panthers a 3-2 victory over the St. Louis Blues on Thursday night.

Matthew Tkachuk scored for a sixth consecutive game and added two assists, sparking a four-goal second period that lifted the Florida Panthers to a 5-1 win over the Ottawa Senators on Saturday night.