 Complete the following phrase:  Lombardis first NFL coaching job came in 1954, when he accepted an assistant coaching job now known as an offensive coordinator for the New York Giants. It was with the Giants that Lombardi first implemented the principles that became the Packers sweep. He started to run the sweep using the T formation and positioned his linemen with greater space between each other. He also had offensive tackles pull from the line and implemented an early variant of zone blocking blockers are expected to block a zone instead of an individual defender; this required the ball carrier to run the football wherever there was space. The phrase running to daylight was later coined to describe the freedom the ball carrier had to choose where to run the play. Under his offensive leadership and assisted by his defensive counterpart Tom Landry, Lombardi helped guide the Giants to an NFL Championship in 1956. They appeared again in the 