Is the F-35 up to the CAS mission to a level that will leave Soldiers and Marines comforable with the A-10's retirement?

Can the F-35 handle CAS to the level of the A-10, how about a shoot off. Four of each type aircraft to support troops in contact for a solid 24 hours. Judging based on accuracy, target effects, loiter time, number and duration of gaps in coverage, and total ordnance expended. Give the A-10s an "in theater" airfield 200 miles away for reloading and the F-35 will be flown from 500+ miles away to simulate the closest the brass would ever let it be based from the Theater of Operations.