A winning streak can distort the value of a bet. When you spot a good team...

https://trevorssuperbnews.hexaforgey.com/posts/how-do-i-tell-if-a-favorite-is-overpriced

A winning streak can distort the value of a bet. When you spot a good team going up against a good bet, watch the odds closely. Take a +130 opener that drops to -140 as the streak builds