MacDonald (lower body) was out on the ice for morning skate Tuesday, Adam Kimelman of NHL.com reports.
EDGE Analysis
MacDonald has missed the past five games due to the ailment, and the Flyers have only won two of those without the veteran defender. The Senators are in town for a contest Tuesday night, and fantasy owners relying on MacDonald will want to check back closer to pregame warm-ups to verify that the 30-year-old is ready to return.