Ottawa Senators forward Clarke MacArthur (concussion) participated in part of the Senators' practice on Wednesday.
He left before the team started its battle drills, but this is a big step forward for MacArthur, who hasn't played since October 14.
After totaling 16 goals and 20 assists a year ago, he has yet to register a point in four games played this campaign. It's a very small sample size, but he was rating well in possession as his Corsi For Percentage (54.3) and Relative Corsi For Percentage at Even Strength (17.7) were career-high clips.
Source: Rotoworld.com