Grizzlies G Marcus Smart injures finger vs. Mavs

(Photo credit: Jerome Miron-USA TODAY Sports)
Memphis Grizzlies guard Marcus Smart exited Tuesday night's game against the Dallas Mavericks in the third quarter due to a right finger injury.

After hitting a 3-pointer to extend Memphis' lead to 80-62 with 7:39 left in the third, Smart celebrated by raising his hand in the air and holding up three fingers but noticed that his ring finger was crooked.

Smart then looked tow