Boston Bruins

The Bruins remain a team without a timeline of any sort when it comes to defenseman Brandon Carlo.

“[Carlo] didn’t skate, so he’s gotta get further evaluation before I tell you he’s week-to-week or day-to-day or in or out,” Bruins head coach Bruce Cassidy said following Wednesday’s practice at TD Garden.

Limited to just 4:48 in Tuesday’s loss to the Blues before he told the trainers that he wasn’t feeling well and departed the game, Carlo’s absence Wednesday almost certainly rules him out for Thursday’s head-to-head with the Senators at the very least.

And without a set play or incident that led to Carlo’s exit Tuesday night, the obvious concern comes with the 6-foot-5 Carlo perhaps feeling the residual effects of some big hits from the Capitals in the team’s Sunday road contest at Capital One Arena.

Carlo has a considerable concussion history, too, with four documented concussions since Apr. 2017.

The Bruins, for what it’s worth, aren’t going down that road just yet.

“With Brandon, I don’t want to speculate,” Cassidy said when asked about if there’s extra concern given Carlo’s concussion history. “Let him see the doctors today and [I’ll] try to give you something better tomorrow.”

With Carlo out, the Bruins’ right side is headlined by Charlie McAvoy, with Connor Clifton and Josh Brown behind him.

The 25-year-old Carlo, who is in the first year of a six-year, $24.6 million contract, has totaled six goals and 15 points, along with 128 hits and 93 blocked shots, in 71 games this season.

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Ty Anderson is a writer and columnist for He has been covering the Bruins since 2010, and has been a member of the Boston chapter of the PHWA since 2013. Any opinions expressed do not necessarily reflect those of 98.5 The Sports Hub, Beasley Media Group, or any subsidiaries. Yell at him on Twitter: @_TyAnderson.