CLEVELAND – Donovan Mitchell scored 29 points, Jarrett Allen had 16 points and 10 rebounds, and the Cleveland Cavaliers beat the Memphis Grizzlies 110-98 on Wednesday night to move within a victory of wrapping up a playoff spot. All-Star shooting guard Mitchell, who has been bothered by left knee soreness for two months, also had eight assists in just his 10th game since Feb. 15. Darius Garland had 16 points and nine assists, and Evan Mobley added 12 points, 12 rebounds and four blocked shots for Cleveland.The Cavaliers have lost 11 of their last 17, but still sit fourth in the Eastern Conference. Cleveland would lock up a top-six finish and its second straight playoff appearance with a victory Friday over Indiana or a win Sunday over Charlotte. It also clinches if Philadelphia loses one of its two remaining games.