Yes, that's the correct card. There may be a MK or MK1 we don't have listed, but I cannot find, or it may be Panini being Panini.
Carl Edwards has two cards in the set, with two different uniforms.
Considering you have the only one marked as being in a collection (the other two are wants) I would say go ahead and mark it as MK2. If a different version ever shows up, which is highly unlikely, we can add that in then...but considering this card and all it's parallels are quite common I doubt a second Kenseth card is going to show up out of the blue after 4 years.
VERY slow trading due to health problems. Not transferrable so safe to trade with, just moving is painful and can't always access the cards.
Cardboard History My COMC
New Collection Website: Cardboard History Gallery (Still under construction)
Tips on how to make your scans look like the card does in hand (No more washed out, fuzzy scans!):