As you will recall from our post discussing the basic parts of a football team (See, Three with Three: The Parts and Subparts of a Team), the offensive line is the part of the team that lines up to face the defense. It must work as a single unit to be effective. The line protects the quarterback and creates the windows of opportunity that allow great plays to be made. Without a championship caliber offensive line, you simply will not have a championship team.
There are five members on the offensive line. The center is in the middle. Immediately on his right is the right guard, and the next man on his right is called the right tackle. Similarly, the man immediately on his left is called the left guard and the next man is the left tackle. If you were the quarterback standing behind the line, this how the offensive line would be placed in front of you:
The center is the leader of the offensive line. It is his job first of all to transfer the ball from himself to the quarterback securely at the appropriate time. Sometimes, the quarterback is immediately behind the center, and sometimes he is further back in what is called the “shotgun” position. Either way, the center has to snap the ball to him securely all the while ignoring the fact that as soon as he lets the ball go, a member of the defensive line is going to come crashing into him. In addition, the center directs the other linemen on adjustments that need to be made to the offense’s plan based on the defense’s formations.
The right and left guard need to be excellent blockers. In order to block, they must be able to contact a defensive lineman and use their hands, arms and shoulders to move the defensive lineman out of the way, or in a specific direction to create a running lane.

A block against a Ravens player by Pittsburgh Steeler Cedric Wilson; 2006 photograph by Keith Allison; from WikiMedia Commons through Flickr
The right and left tackle typically are the biggest and most athletic linemen. They have to stop the defensive pass rushers and linemen who attempt to come around the edge of the offensive line to tackle either the ball carrier in a running play or the quarterback in a passing play. This responsibility can encompass a great deal of territory to protect!

Jordan Gross, an offensive tackle, working on a point after touchdown play. 2006 Photograph by Jim Greenhill from Wikimedia Commons.
One tackle is called the “blind side” tackle; that is, he protects the “blind side” of the quarterback. If a quarterback is right-handed, his left side needs extra protection because when he gets ready to throw, his head will turn toward the right, making his left-side blind. Similarly, if the quarterback is left-handed, his right side needs extra protection. Because the quarterback is facing away from his blind side, he is much less likely to tell that a tackle is coming from that direction and take action to avoid it. This is why the blind side tackle position is also an important position on the offensive line.
Basically, the offensive line consists of five players, the center, the right and left guard and the right and left tackle. Their job is to protect the quarterback and create running opportunities on a running play. They work as a unit, and the success of the offense literally rides on their shoulders. Today is Thanksgiving, and there are three spectacular games scheduled - the Green Bay Packers versus the Detroit Lions, the Dallas Cowboys versus the Miami Dolphins and the San Francisco 49′ers versus the Baltimore Ravens. While you are watching one or all of these games, take a few plays to simply watch the offensive line. Those observations will give you a new appreciation of what the offensive line does.
Until next time, may your games be exciting and your team win!
Nancy













