They call it the “grid.”
Before each blistering training camp session in Spartanburg, the Carolina Panthers’ defensive linemen convene near the corner of one field. There, at the grid, they go through the motions of any tricks or techniques — or secrets — for their positions. Sometimes, as was the case Saturday, you’ll even catch defensive coordinator Eric Washington (formerly the team’s defensive line coach) giving out pointers.
Essentially, the grid is where you go for a little extra education.
And Marquis Haynes, a rookie defensive end from Mississippi, is soaking up as many tidbits as he can.