"Obviously, they're two of the best players to ever play the game," Hornqvist said. "When you get those guys in a matchup like this, there's going to be a huge media race for it. It's fun to watch."
With the Penguins becoming increasingly healthy, the anticipated series could be further elevated.
Forward Chris Kunitz (lower body) and defenseman Chad Ruhwedel (upper body) each practiced Monday, one day after skating in a no-contact jersey. Penguins coach Mike Sullivan said each will be a game-time decision Thursday.
There also was good news about the status of forward Carl Hagelin, who last played March 10 because of a lower-body injury but has skated on his own the past two days. The Penguins are hopeful he can return at some point during the second round, Sullivan said.
In a series-deciding Game 6 against the Capitals last year, Hagelin had one goal and two assists. He had seven points (three goals, four assists) in the series.
"He's getting closer," Sullivan said. "Whether we have him or we don't, we have a speed team. Now, he obviously increases our speed because of what he brings to our team, but we have plenty of speed throughout our lineup. That's obviously part of the fabric of this team's identity."
The news isn't as good for goalie Matt Murray, who has not skated since sustaining a lower-body injury during warmups before Game 1 of the first-round series against the Columbus Blue Jackets.
Fleury is expected to start Game 1. He said he is prepared to face the Capitals after going 4-1 with a 2.52 goals-against average and .933 save percentage in five games in the first round.
"There are no easy matchups," Fleury said. "Every team we face right now is a good team."