Is Game 5 a must-win for the Spurs or Heat? By Dan FeldmanJun 16, 2013, 9:33 AM EDT Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Flipboard (Opens in new window)Click to share on Reddit (Opens in new window)Click to email this to a friend (Opens in new window) 15 Comments No. Either team could lose Game 5 and then win Game 6 and Game 7 to win the title.