Seeler scored a goal on three shots, added three hits and blocked five shots in Thursday's 7-5 loss to the Panthers.
Seeler registered an assist and three blocked shots in Wednesday's 4-1 loss to the Hurricanes.
Seeler notched an assist, four blocked shots and two PIM in Saturday's 4-3 shootout loss to the Panthers.
Seeler notched one goal and one assist in Saturday's 7-5 win over Minnesota.
Seeler (knee) will be activated from injured reserve ahead of his return to the lineup Tuesday against Washington, according to Jordan Hall of NBC Sports Philadelphia.
Seeler was placed on injured reserve Friday, per the NHL media site.
Seeler (knee) will miss Philadelphia's Opening Night against Vancouver on Friday, per Charlie O'Connor of PHLY Sports.
Seeler (knee) remains day-to-day and hasn't been ruled out against Vancouver on Friday, Jordan Hall of NBC Sports Philadelphia reports.
Seeler (knee) didn't practice Monday, Jordan Hall of NBC Sports Philadelphia reports.
Seeler (lower body) was activated from injured reserve ahead of his return to the lineup Saturday versus Chicago, per Jordan Hall of NBC Sports Philadelphia.