Sanderson (undisclosed) is scheduled to meet with a doctor Wednesday, per TSN 1200 Ottawa.
Sanderson, Thomas Chabot (undisclosed) and Josh Norris (upper body) are all being checked for injuries following Tuesday's game versus the Predators. Sanderson had a power-play assist and three blocked shots in 25:06 of ice time Tuesday, so it's unclear when the injury occurred. The results of the tests will likely determine his availability for Friday's game versus the Coyotes.