Whiteheart caught all three of his targets for 13 yards and a touchdown in Sunday's 20-16 loss to Las Vegas.
Whiteheart capped Cleveland's first drive of the game with a one-yard touchdown grab, the first of his career. He was targeted twice on the 15-play drive and wound up being more productive than starter Jordan Akins, who caught one of two targets for 10 yards. Until David Njoku (ankle) is ready to play, Whiteheart and Akins could split red-zone looks.