The St. Louis Blues bolstered their lineup on Sunday with the additions of David Perron and Tyler Bozak in free agency and Ryan O'Reilly in a trade with the Buffalo Sabres.

Now, the team appears poised to get a scoring threat back in their lineup as Robby Fabbri has been cleared to participate in hockey-related activities.

UPDATE: On Tuesday, the Blues signed Fabbri to a one-year contract.

Make that two RFAs that have agreed to new contracts. https://t.co/o2P1r0g1rN #stlblues — St. Louis Blues (@StLouisBlues) July 3, 2018

Fabbri, who has 29 goals in 123 career contests with the Blues, missed all of last season after re-tearing his ACL in training camp last fall. He last played on Feb. 4, 2017, when he first tore his ACL against the Pittsburgh Penguins.

"He's doing very well," Blues general manager Doug Armstrong told the team's website. "He is up in Toronto working very hard and time is going to tell on this one. It's very difficult, you feel for Robby. He was projecting to be such a good player and then these two injuries kept him out a year and a half. We want to make sure we're not putting him in a position to fail when he comes (to training camp).

"He'll come back in and be hoping for the best, but expecting a little bit of re-adjustment. But health wise, he's doing good."

A first-round pick of the Blues in 2014, Fabbri scored 18 goals in 72 games during his rookie season in 2015-16 season. He had 11 goals and 29 points in 51 games when he tore his ACL against the Penguins.