Raiders rookie Khalil Mack has already set some high goals for himself, but now he can cross off “become a professional writer.”

Mack pinch-hit for the vacationing’s Peter King in today’s Monday Morning Quarterback, and mostly expressed his excitement about joining a veteran-laden Raiders defense.

The pass-rushing specialist made it clear he has a lot to learn, but said he thinks the Raiders plan to use him at multiple spots on the field.