Bet on Platense vs San Martin-San Juan on Friday, 26 September. With the Smarkets exchange, you can back or lay your bets on the clash between Platense and San Martin-San Juan on Friday, 26 September. This game has 108 markets available to bet on. The most popular market so far is Full-time result. The favourites to win the game between Platense and San Martin-San Juan as of publication are Platense who are priced at odds of 42. The odds of a draw are 1,04 while the odds for San Martin-San Juan to win are 50. A 10,00 US$ back bet on Platense to win returns ERR, whereas a 10,00 US$ back bet on San Martin-San Juan to win are ERR. If you think neither side will come away with the victory, betting the same amount in a back bet on the draw would win you ERR. As Smarkets is an exchange, you can also place lay bets on all outcomes for Platense vs San Martin-San Juan. You can also use the bet calculator to help you calculate potential winnings.