A good bet during these stages of the tournament is under 2.5 goals which I am going to place a small amount for fun to try,the odd is not big but just to see the match with an incentive.
Such attractive odds are explained by the fact that both teams defend well and the result of regular time can be a draw. If we take the odds that bookmakers offer for the "final" victory of one of the teams (advance to the final), then they are just like you write:
Burkina Faso 3.00
Senegal 1.38
A bet with odds of 1.9 looks very attractive, but I'm afraid of a draw. At the same time, a bet with odds of 1.38 looks really bad - a small profit with a big risk (