Carlo has missed the last three games after taking a heavy hit from Coyotes forward Liam O'Brien. Considering Carlo's concussion history it would be best for the Bruins and Carlo not to rush back too early. Here is the hit the sidelined Carlo:
Carlo was wearing a no-contact jersey, and coach Jim Montgomery says the defender is listed as day-to-day.
The Bruins had a much better defensive effort in their last game against the Ducks following a disastrous night on their own end against the Senators.