Mavs' Harris will not return vs. Wizards after injuring rib in collision with teammate

Dallas Mavericks guard Devin Harris left Sunday's game versus the Washington Wizards with what is reportedly a rib injury.

He was ruled out for the remainder of the game after colliding with teammate Justin Anderson in the second quarter.

The Mavs can ill-afford to lose Harris - whose 7.7 points, 2.4 rebounds, 1.9 assists, and 1.1 steals are much-needed contributions to a roster that's already missing reserve guard J.J. Barea.

Harris will get X-rays to determine the extent of his injury.