Getty Al Horford of the Golden State Warriors handles the ball while being defended by Shai Gilgeous-Alexander of the Oklahoma City Thunder. The Golden State Warriors received clarity on the status of veteran big man Al Horford after the 39-year-old underwent medical imaging following his early exit from Friday’s game. An MRI confirmed that Horford suffered a minor right calf strain, according to reporting from Danny Emerman of The San Francisco Standard . “Al Horford’s MRI revealed a minor