Kastelic found the back of the net on four shots and added two hits and a minus-1 rating in 8:48 of ice time in Thursday's 3-2 overtime loss to the Oilers.

Kastelic (lower body) is set to play Thursday against Utah.

Kastelic (lower body) won't be in the lineup versus the Jackets on Monday but could be ready for Thursday's tilt with Utah, Steve Conroy of the Boston Herald reports.

Kastelic won't return to Saturday's tilt against St. Louis because of a lower-body injury.

Kastelic scored a goal, doled out six hits and blocked two shots in Saturday's 4-3 overtime win over the Maple Leafs.

Kastelic notched a trio of assists in a 4-3 loss to the Panthers on Monday.

Kastelic (upper body) participated in Friday's camp session, Fluto Shinzawa of The Athletic reports.

The Senators traded Kastelic (upper body), Joonas Korpisalo and a 2024 first-round draft pick to the Bruins in exchange for Linus Ullmark on Monday.

Kastelic (upper body) won't play Tuesday versus Boston.

Kastelic (upper body) won't play Monday against the Rangers, per Gord Wilson of TSN 1200 Ottawa.