By Douglas Holtz-Eakin
The young drop coverage to avoid higher premiums
Mark Sanchez has been replaced as Jets quarterback by third-stringer Greg McElroy in the third quarter after another miserable performance by the New York starter.
After having a pass batted down by the Cardinals' Ronald Talley, Sanchez was met on the sideline by coach Rex Ryan, who said something to his quarterback as McElroy immediately warmed up on the sideline.
