A winning streak can push odds out of line, making a “good team vs good bet”...

https://iris-wiki.win/index.php/Why_Do_I_Feel_Safer_Betting_a_Team_That_Won_Four_in_a_Row%3F

A winning streak can push odds out of line, making a “good team vs good bet” scenario less profitable. Imagine a team opening at +130; as the bets pour in, the price tightens to -140