if you have any illusions of "making a living" betting on sports, then I suggest you listen to the comments of this CEO in this video...and this situation is probably true of all sports books everywhere.
https://www.youtube.com/watch?v=exiv47A_k04&t=50s&ab_channel=CaanBerryProTrader
This video is also very informative
.
https://www.youtube.com/watch?v=2NSnFL8TbIU&t=15s&ab_channel=Unabated
https://www.youtube.com/watch?v=exiv47A_k04&t=50s&ab_channel=CaanBerryProTrader
This video is also very informative
.
https://www.youtube.com/watch?v=2NSnFL8TbIU&t=15s&ab_channel=Unabated