I liked Rouse with Monk. I mean Monk had many better saxophonists through the years before Rouse: Johnny Griffin, Sonny Rollins, Sahib Shihab, Danny Quebec West, Coltrane, Harold Land, Lucky Thompson, Gigi Gryce, among others. But I think Rouse brought something unique to Monk's band. He brought an understanding to the table. Rouse understood the inner mechanics of the music. He knew the ins and outs. I did like Rollins with Monk. I thought they were a good match, but again, Rouse just could really nail these difficult compositions. Rouse's best playing, in my opinion, was on "Straight, No Chaser," which in opinion was this quartet's best effort.
I definitely would have liked to have heard Phil Woods, Johnny Griffin, Coltrane, Rollins, and Harold Land do more work with Monk, but if I had to pick any of them it would be Rollins.