SportsDay Insiders Kevin Sherrington, Evan Grant and David Moore discuss the big events in Dallas this spring. [5:45] Evan tells us what to expect of Jack Leiter in his start Thursday as well as whether Jose Leclerc’s problems are mechanical or mental. [28:45] David says he’s never seen Jerry Jones so tone-deaf regarding fans’ disappointment in the Cowboys. [50:24] Kevin says anything less than a Western Conference finals run for the Mavs should be considered a disappointment, which tells you how far they’ve come in the last two months, and the guys marvel over Scottie Scheffler’s second Masters win, his footwork and the fact that he made it to the Inwood Tavern still wearing his green jacket Sunday.