Tim MacMahon, ESPN Staff Writer Close Joined ESPNDallas.com in September 2009 Covers the Dallas Cowboys and Dallas Mavericks Appears regularly on ESPN Dallas 103.3 FM Follow on X OKLAHOMA CITY -- Superstar guard Shai Gilgeous-Alexander will sit out the Thunder's home game against the Houston Rockets on Wednesday due to a right quadriceps contusion. Gilgeous-Alexander originally suffered the injury during a March 20 win over the Utah Jazz. He played in the Thunder's next three games but hasn't performed up to his MVP-candidate standards, averaging 19.7 points on 44.2% shooting in that stretch. "He's banged up for sure," Thunder coach...