Tkachuk notched three assists, one on the power play, in Saturday's 4-3 loss to the Capitals.
The elder Tkachuk helped set up a pair of goals by brother Brady in the first period before feeding Sam Bennett for Florida's final tally as part of a comeback effort late in the third. Tkachuk -- Matthew, that is -- has recorded three or more assists in four of the last 11 games, a remarkable stretch that's seen him score just one goal but pile up 20 total points.