Aberdeen and St. Johnstone will probably not score each other in this game. It may be much wiser if you steered clear of a goal-goal prediction and stuck with no-goal (NG prediction). If recent outcomes for mathes played by these teams both at home and away is anything to go by, then both Aberdeen and St. Johnstone have no chance scoring each other. This is going to be a low scoring match and one team will walk away goalless. The GG/NG tips for this game is therefore No-goal. We used the 3 main prediction models to find the validity of a ng in this Aberdeen vs St. Johnstone match. The Monte Carlo simulation prediction model indicated a 80.19% probability for a NG outcome. The ELO Ratings model came through with a 79.78% probability for the same outccome. The third model, Poisson probabilites prediction model showed there's a 81.87% chance for a ng outcome. This Aberdeen vs St. Johnstone match has a few other bets that have been validated by all the 3 models. Keep reading to find them all. To find if the Ng bet is a value bet, we need to compare the implied NG bookmaker probability with calculated and validated Surebet probability for the same. The odds for this outcome are averagely 1.87 with an implied bookmaker probability of 53.48%. The calculated Surebet probability for the Ng outcome for this Aberdeen vs St. Johnstone match is 80.61%, meaning this bet is a value bet. In case you place this bet, you may gain expected value by 27.14%. Expected Value, EV(NG), for a NG result for this Aberdeen vs St. Johnstone match is calculated as follows: Let P(NG) be the probability of winning this bet, P(0) be the probability of losing this bet. Also assuming that your stake is 100 then the Expected value is; P(NG) * 100* 1.87 where 1.87 are the decimal odds for this outcome. Using this formula then you should get the expected value for a NG for Aberdeen vs St. Johnstone, EV(NG) to be 80.61% * 100 * 1.87, which translates to 131.35. This is a positive Expected Value thus further vaidating this bet mathematically.