Wholesale changes could be on the cards for Brazil when they play Cameroon on Friday night and although Tite's squad is packed with quality, we have already seen with France what can happen when sides tinker with their starting eleven.
Brazil only need a point from this game to secure top spot in Group G but Betfred make them just 2/5 to take all three and go through with three wins under their belts.
For Cameroon, the scenario is simple - they must win this game to give themselves any chance of joining Brazil in the knockout stages. Cameroon are 15/2 to do just that, while the draw is 4/1.