Racing PositionsNBA playoff watch: Can Spurs stay red hot?4hESPN staffMavs' Flagg, 19, is youngest with 50-point game4hTim MacMahonLatest NBA buzz: What we know about Luka's hamstring injury11hESPNKidd, Marshall ejected in Mavericks' loss to Magic10hSources: NBA investigating Bucks, Giannis' health5hCoaches push back on LeBron's Memphis remark4hTowns held out with elbow injury; Knicks rout Bulls13hDoncic set to miss at least rest of regular season14hDave McMenaminMain Street regional network to cease operations17hAlden GonzalezSources: Curry expected to return vs. Rockets19hAnthony Slater, Shams Charania