You can create your own Average Line from the odds of different sportsbooks available. Here is an example of how you can configure the average price for each sport:
Soccer: Bookie1 (0.5) + Bookie2 (2.5) + Bookie3 (1.5) + Bookie4 (6.5)
Tennis: Bookie2 (1.5) + Bookie5 (1.5) + Bookie6 (1.5) + Bookie4 (6.5)
Hockey: Bookie7 (1.5) + Bookie8 (1.5) + Bookie1 (1.5) + Bookie4 (6.5)
And set the minimum total weight to calculate and populate the average price: 4.5. This weight can potentially be unreachable if an event is not offered by a number of bookies in the formula. For example, if a Tennis event is not offered by Bookie2 and Bookie4, it means that 0*1.5 + 1*1.5 + 1*1.5 + 0*6.5 < 4.5, so the price won’t be populated.
But if we have enough events to calculate the Average price, here is how it will be calculated. If a Tennis event is traded by all four bookies, we will calculate the AVG price by the formula: (Bookie2price x 1.5 + Bookie5price x 1.5 + Bookie6price x 1.5 + Bookie4price x 6.5) / 4
