"San Antonio Spurs guard Manu Ginobili announced Monday on Twitter that an MRI showed he has a Grade 1 strain of his left hamstring and he will be sidelined 10 to 14 days.

Ginobili did not return Sunday night after straining his hamstring in the final minute of the first half of the Spurs' 106-88 victory over the Timberwolves.

On Monday, he wrote: "Just finished with the MRI. Grade 1 strained left hamstring. 10/14 days out. Will be back shortly. Thanks 4 ur support!!""