Karlsson unsure of whether he'll travel with team Sunday

Erik Karlsson and the Ottawa Senators have been true to their word.
The captain continues to insist that he won’t return to the lineup until he’s completely satisfied that there’s no risk of re-injuring his surgically repaired left foot.
“It feels pretty good, but there’s still a little left to go,” Karlsson said after taking part in Saturday morning’s skate before the Senators met the Detroit Red Wings Saturday night.
“I feel like I’m gettin