The Seahawks placed Tukuafu (concussion) on injured reserve Tuesday, Curtis Crabtree of Sports Radio KJR reports.

EDGE Analysis

Tukuafu has been sidelined since sustaining a concussion in Week 13. With his season over, Marcel Reese will now serve as the lead blocker for Thomas Rawls.

Tukuafu (concussion) is ruled out of Sunday's game against the Packers.

EDGE Analysis

Tukuafu entered concussion protocol last Sunday against Carolina and didn't practice at all this week. Consequently, Marcel Reece (who the team signed Monday) will operate as the Seahawks' primary fullback until further notice.

Tukuafu suffered a concussion in Sunday's game against the Panthers and will not return.

EDGE Analysis

Tukuafu's injury leaves the Seahawks without their fullback for the remainder of Sunday's contest. It remains to be seen if it will cost him any further action, but he will have to be cleared to play before he is able to get back on the field.

Tukuafu signed a contract with the Seahawks on Wednesday.

EDGE Analysis

Tukuafu, who had spent the previous two seasons as the Seahawks' top fullback, was released in advance of the season opener, only to be re-signed before Week 2, then released prior to Week 3. In his steed, Luke Willson (knee) assumed the majority of fullback duties for Seattle. However, Willson is currently on the mend from arthroscopic knee surgery and facing an uncertain timetable for a return. RB C.J. Spiller was released in order to make room on the active roster.

Tukuafu was released by the Seahawks on Wednesday, The Seattle Times reports.

EDGE Analysis

The veteran fullback resigned with Seattle last week but played just seven snaps in the Seahawks' Week 2 loss to the Rams. His release leaves the team with one opening on their active roster.

Tukuafu signed a contract with the Seahawks on Tuesday, Curtis Crabtree of Sports Radio KJR reports.

EDGE Analysis

Tukuafu has played for the Seahawks the past two seasons and the team ultimately decided to bring him back as they parted ways with Tani Tupou. Tukuafu figures to play in Sunday's game against the Rams, as he becomes the lead blocker for Thomas Rawls.

Tukuafu (concussion) has been placed on the IR, CSN Bay Area reports. Tukuafu suffered a concussion in the preseason, and while it likely isn't a season-ending injury, the 49ers opted to place him on season-ending IR in order to protect him from the roster cuts heading into the season.

Tukuafu left Sunday's preseason game with a concussion, CSN Bay Area reports. Tukuafu will undergo mandatory concussion protocol and his status for the season opener against Dallas is currently unknown.

49ers FB Will Tukuafu (knee) is listed as questionable for Sunday's NFC Championship Game. Tukuafu practiced on a limited basis this week despite suffering a sprained MCL in the 49ers' Divisional Round win. Barring a setback, he'll serve as Frank Gore's lead blocker for Sunday's NFC Championship.

49ers FB Will Tukuafu (knee) remained limited in Thursday's practice. Tukuafu suffered a knee injury in the 49ers' Divisional Round win, but has yet to miss any practice time. Barring a setback, he should be healthy enough to serve as Frank Gore's lead blocker for Sunday's NFC Championship Game.