His versatility could lead the Seahawks to wanting him back next season .
FB Will Tukuafu took over as the team 's starting fullback and can also play along the defensive line and as a blocking tight end , if needed .
Will Tukuafu 's versatility could lead the Seahawks to wanting him back next season .
FB Will Tukuafu took over as the team 's starting fullback and can also play along the defensive line and as a blocking tight end , if needed .