Spurs guard Manu Ginobili is expected to be sidelined for the next 10-14 days after an MRI taken Monday revealed a Grade 1 hamstring strain, he announced on his Twitter account. Ginobili left Sunday’s game against the Timberwolves late in the second quarter with a strained left hamstring and was unable to return. Gary Neal and Danny Green are expected to receive additional playing time while Ginobili is out with the injury.