If it wasn't for Ronnie, Jay would have 10 Olympias, 2001-2010. I don't think Phil has the constitution to endure so many years of extreme drug use. Also, some day there will be an Olympia challenger worth talking about that Phil won't be able to overcome structurally.
Ummm.....there's the little matter of Dexter Jackson beating Jay Cutler in 2008.
As far as Heath goes, name a guy with a supposedly better structure (other than Ronnie), whom Heath hasn't already beaten. He's beaten Greene; he's beaten Warren; he's beaten Cutler; he's beaten Martinez; he's beaten Wolf; he's beaten D. Jackson.
Who's left?
10 Olympias for Heath? That's a stretch, if for no other reason, because this whole "knock out the champ" mess is GONE. Prior to 2006, it'd been 22 years since a defending Mr. Olympia was beaten onstage (Haney defeating Bannout). Since then, that's happened FOUR TIMES: Jay beating Ronnie (2006); Dex beating Jay (2008); Jay beating Dex (2009); and now Phil beating Jay (2011).
Phil Heath needs another win, to establish a legacy of sorts. Unfair as it is, one-time Mr. Os don't even get the respect that certain "bridesmaids" do (i.e. Gaspari, Labrada, Ray, Levrone, Wheeler). They get more praise for coming in 2nd multiple times than do guys that won the Olympia just once.