08:06 AM ET 03.15 | Mark Sanchez may soon have that much more competition for leading Gang Green's offense. A few days after the Jets signed veteran David Garrard, the Daily News learned that Kevin Kolb could be added to the team's crowded quarterback depth chart. Sources told The News Thursday that the Jets will be interested in the Cardinals quarterback at the right price. ... Kolb, who has had an uneven six-year career, is familiar with new offensive coordinator Marty Mornhinweg from their time together with the Eagles. Kolb, 28, worked with Mornhinweg from 2007-2010 and showed some flashes late in his tenure in Philadelphia that ultimately helped then-head coach Andy Reid land a second-round pick in a trade.