Clarke MacArthur spearheaded the Sens to a 5-3 win over the Chicago Blackhawks on Friday night, scoring a goal and adding two assists.
Clarke MacArthur has been scrappy in his last couple of games.
Clarke MacArthur had a goal and an assist in Ottawa's 5-4 overtime loss to Montreal on Saturday.
Clarke MacArthur will be back in the Ottawa lineup Saturday night against Montreal.
Clarke MacArthur (hand) took part in Wednesday's practice.
Clarke MacArthur (hand) was back at practice on Tuesday.
Clarke MacArthur won't require surgery after injuring a tendon in his hand during Wednesday's game against Calgary.
Clarke MacArthur, who has returned to Ottawa to see a hand specialist, should be considered doubtful for games this week.
Clarke MacArthur is expected to miss Saturday's game because of a hand injury sustained on Friday.
Clarke MacArthur will be re-evaluated for a possible injury and an update is expected to come on Friday.
Ottawa Senators forward Clarke MacArthur broke a six-game scoring skid on Sunday, helping his team beat the Vancouver Canucks 4-2 at the 2014 Heritage Classic.
Clarke MacArthur's foot injury isn't believed to be serious.
Clarke MacArthur has exited Saturday's game with a foot injury and he won't return.
Clarke MacArthur had two assists in Ottawa's 6-3 loss on Saturday.