Veteran starting pitcher Merrill Kelly has agreed to return to the Arizona Diamondbacks on a $40 million, two-year deal, according to a person familiar with the move. The person spoke to The Associated Press on condition of anonymity because the deal has not been announced and is pending a physical. The right-hander spent the first 6 1/2 years of his career with the Diamondbacks before the pending free agent was dealt to the Texas Rangers at this year’s trade deadline in July. He was good for both teams, finishing with a combined 12-9 record and 3.52 ERA. Kelly’s return to Arizona isn’t a huge surprise considering he’s a Scottsdale native and played in college at Arizona State.