Walter Clayton Jr. Signs Two-Way Contract With Mavericks

The Dallas Mavericks signed guard Walter Clayton Jr. to a two-way contract. The Memphis Grizzlies waived Clayton on Monday at the roster cutdown deadline. Clayton, 23, averaged 7.8 points, 4.0 assists and 2.0 rebounds in 69 games, including six starts, as a rookie with the Utah Jazz and Grizzlies. He scored a career-high 20 points twice. One of those games was a 20-point, nine-assist performance against the Oklahoma City Thunder on Dec. 7. Memphis acquired Clayton from Utah on Feb. 3 in an eig...