Lennon, McCartney, and Harrison have admitted as much.
And they convinced him to "Go Electric".
No doubt about it, the two put the blood in the water and much greater music flowed from the well. (I LOVE mixing metaphors).
BTW...speaking of Dylan, I consider The Band (based on their first two albums) to be second only to The Beatles.
Do you like Robbie Robertson's solo releases? They come out once every 7 years or so, but they're pretty darn good. ....although nowhere near as good as what The Band put out.