4:15 PM - Mike Reilly (NYI) will undergo a procedure on his heart Tuesday and will be sidelined indefinitely.

12:42 PM - Mike Reilly (NYI) (upper body) was designated for injured reserve Wednesday, Stefen Rosner of NHL.com reports.

10:43 AM - Mike Reilly (NYI) Andrew Gross of Newsday, Reilly (upper body) is out indefinitely, according to the Islanders on Saturday.

12:18 PM - Mike Reilly (NYI) (concussion) will be unavailable against Ottawa on Thursday after missing the game-day skate, Andrew Gross of Newsday reports.

1:00 PM - Mike Reilly (NYI) (upper body) won't be in the lineup Tuesday against Pittsburgh, per Stefen Rosner of NHL.com.

11:51 AM - Mike Reilly (NYI) (upper body) remains day-to-day ahead of Tuesday's game against the Penguins, Stefen Rosner of NHL.com reports.

11:23 AM - Mike Reilly (NYI) (upper body) won't play Saturday against the Rangers, Stefen Rosner of NHL.com reports.

12:53 PM - Mike Reilly (NYI) (upper body) is day-to-day after being injured in Friday's 4-3 win over Buffalo, the team announced Saturday.

8:59 PM - Mike Reilly (NYI) sustained an upper-body injury when he hit his head following a hit in Friday's game versus the Sabres, Stefen Rosner of NHL.com reports.

1:22 PM - Mike Reilly (NYI) has not recorded a point through 10 games this season.

3:34 PM - Mike Reilly (NYI) inked a one-year, $1.25 million contract with the Islanders on Monday, Arthur Staple of The Athletic reports.

10:36 AM - Mike Reilly (NYI) recorded an assist in Monday's 5-3 loss to Carolina.

10:43 AM - Mike Reilly (NYI) scored a goal on a team-high six shots in Thursday's 5-1 victory over Arizona.

2:08 PM - Mike Reilly (NYI) Islanders claimed Reilly off waivers from Florida on Saturday.