|2014-15 Regular Season|
MacArthur was dealing with a concussion.
It's unclear how much time MacArthur is expected to miss.
The Ottawa forward has three goals and three assists in his last seven games.
Perhaps this can be a turning point for MacArthur, who had scored only two goals in a 21-game stretch prior to the last two contests.
His status is uncertain for Saturday's matchup with Boston.
MacArthur hadn't scored in his previous three games. He has four goals and three assists in eight games.
Next up for the Senators are the Avalanche - against whom MacArthur has a goal and four assists in his last four meetings.
MacArthur, a 29-year-old, scored a career-high 24 goals and had 31 assists in 79 games last season. He also set career highs with a plus-12 rating and 78 penalty minutes.