The Warriors attempted to make a big move before Thursday’s NBA trade deadline. No, not that big move. Golden State, before it focused almost all of its attention on a blockbuster trade for Bucks superstar Giannis Antetokounmpo, which never came to fruition before Milwaukee ultimately decided to hold onto him at the deadline, tried to swing big with a trade for another star player. Before the Bucks reportedly started listening to offers for Antetokounmpo in the weeks leading up to the deadline, the Warriors were discussing a trade with the Memphis Grizzlies for center Jaren Jackson Jr., ESPN’s Ramona Shelburne reported Thursday on “NBA Today.”“Couple weeks ago, the Warriors had some pretty extensive conversations with the Memphis Grizzlies about Jaren Jackson Jr., but they tabled those conversations because I think the Warriors were talking about two first-round picks; it would have been a similar type of deal to what Utah did,” Shelburne said. “But then Giannis was maybe available, and so they tabled those conversations because they needed those picks in the Giannis trade, and then Utah came in with three first-round picks. And so they...