Detroit Pistons' head coach John Loyer barks out a call from the sidelines during the first half of an NBA basketball game against the Charlotte Bobcats in Charlotte, N.C., Wednesday, Feb. 19, 2014. (AP Photo/Bob Leverone)
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Detroit Pistons' head coach John Loyer barks out a call from the sidelines during the first half of an NBA basketball game against the Charlotte Bobcats in Charlotte, N.C., Wednesday, Feb. 19, 2014. (AP Photo/Bob Leverone)
