Bracket Voodoo: Six must-know tips for filling out your March Madness bracket Bracket Voodoo: Six must-know tips for filling out your March Madness bracketCBSSports.com Your bracket needs a Final Four surprise. Pick one of these 4 teams.SB Nation BPI’s helpful bracket tipsESPN The three best bets to win the 2018 NCAA tournamentWashington Post Full coverage