This function calculates the expected scores for a given game.
Examples
expected_scores(home_line = -6, total = 212)
#> home_line total home_score away_score
#> 1 -6 212 109 103
expected_scores(home_line = -2.5, total = 51)
#> home_line total home_score away_score
#> 1 -2.5 51 26.75 24.25
expected_scores(home_line = 10.5, total = 231)
#> home_line total home_score away_score
#> 1 10.5 231 110.25 120.75