Front five poised to make its bid for immortality

With solid pass protection from the offensive line, Packers quarterback Aaron Rodgers makes a throw during a game against the New England Patriots at Lambeau Field last season.After missing most of two seasons because of injuries, Bryan Bulaga came back strong last season.Packers guard Josh Sitton blocks Buccaneers defensive end Da’Quan Bowers in a game last season. Sitton was ranked the No. 2 guard by Pro Football magazine last month.Green Bay — The Green Bay Packers made good on their promise last season to field an outstanding offensive line.

Now they have to sustain it.

Even now, more than 50 years later, Ray Scott's call of "Skoronski and Gregg at tackle, Thurston and Kramer at guard and…