That's debatable. I'll give you this...it ain't clear cut either way. Personally I enjoy both combos, and I really hope that this re-energized Prodigy works with Joey & Bravo again soon.
Reason I might give the nod to Al is because of all the work he did with P during 99/00 in the Murda Muzik and HNIC era. Those joints alone before P kinda fell off might tip the edge that way. Also Product of the 80's had other producers on there like Jake One and Sebb.
I really would like to hear an entire P and Roams record. HNIC 2 was about an even split between them and ALC. Sid Roams, they're really good at bringing the conspiracy shyt out of Prodigy.