Staal announced his retirement from the NHL on Thursday.

Staal supplied a goal in a 5-2 loss to Edmonton on Tuesday.

Staal notched his first point of the campaign during Thursday's win over Washington.

Staal (upper body) has been taken off injured reserve and could return to the lineup against Vegas on Saturday, Jordan Hall of NBC Sports Philadelphia reports.

Staal (upper body) practiced in a regular jersey and could be back in the lineup versus Vegas on Saturday, according to Bill Meltzer of NHL.com.

Staal (upper body) was at practice Tuesday but won't be an option to face Carolina on Wednesday, Sam Carchidi of Philly Hockey Now reports.

Staal (upper body) was placed on injured reserve Friday, per CapFriendly.

Staal (upper body) is expected to miss 4-6 weeks after leaving Thursday's tilt against Edmonton early in the second period, according to Anthony DiMarco of The Fourth Period.

Staal signed a one-year, $1.1 million contract with Philadelphia on Monday.

Staal scored a goal on three shots in a 4-3 win over the Ducks on Monday.