It sounds like the toughness quotient might be going up quite a bit higher for the Bruins in the near future. Adam McQuaid may be cleared to play as soon as Monday night against the Columbus Blue Jackets, or at least later on in the week if it doesn’t happen against the rough-and-tumble, Metro Division Blue Jackets. The 6-foot-5 hard-nosed defender has been out for nearly two months with a broken right fibula, but has been back skating with the Bruins for a couple of weeks. “I don’t know if Monday he’ll be cleared, but he’s getting close. He’s practicing with us, so it’s imminent for him. I just don’t want to pinpoint an exact day,” said Cassidy of McQuaid, who was one of a handful of players along with Jake DeBrusk, Anders Bjork, Frank Vatrano, Paul Postma and Anton Khudobin that skated on Sunday at Warrior Ice Arena. There certainly may be some rust in McQuaid’s game after missing the last 24 cgames dating back to the Oct. 19 injury. Ddding another tough customer and D-zone warrior certainly won't hurt the Bruins. In the short term, the presence of McQuaid could protect some of B's top players like Brad Marchand who has received some questionable hits over the last couple of months. In the long term his presence adds more size, strength and toughness in the defensive zone. In terms of pairings it would be logical to swing Kevan Miller back over to the left side, and potentially pull rookie puck-mover Matt Grzelcyk out of the lineup once McQuaid is ready to play. But Bruce Cassidy indicated it won’t be that simple, and there may be times when the Bruins roll seven defensemen given their strength in numbers once McQuaid comes back.