SportsDay Insiders Kevin Sherrington, Evan Grant and David Moore discuss [5:04] the Super Bowl and what makes it the world’s biggest TV phenomenon. Is it halftime? Taylor Swift? The commercials? Football? David promises never to pick against Patrick Mahomes again. Also swears that, Rex Ryan’s protests aside, Mike Zimmer really is the Cowboys’ new defensive coordinator. [28:19] Evan welcomes pitchers and catchers to Surprise while Kevin makes his case for paying Adolis. Hint: This is why Kevin isn’t in management. [38:46] Kevin and David give their takes on the Mavs’ new owner, Patrick Dumont, who showed up Monday to see his expensive new bauble nearly lose to the woeful Wizards. Mark Cuban’s days are over. What was he thinking?