I remember it as him nailing both of them. I remember the people I was watching with--newer fans at the time--being shocked, but Penn has always had good takedowns, he showed it in both Pulver fights, against Gomi, and against that title fight against Uno in that fight that was somehow called a draw. Penn was particularly frustrating because he was skilled at so many different things, but he came to rely on just a few of them. He'd show up undertrained and expect his gifts to carry him...sometimes it would work, but then the clock ran out on his career.
How many LHWs and MWs tried unsuccessfully to take Machida down? Penn moved up 4 weight classes and did what Randy Couture couldn't. But Sherdog has clowns that look up some stats on fightfinder and think they know the story.
There is a reason Penn has the mystique he does among long-time fans. On any given night, he was among the very best to walk the earth. From 2007 - 2009, he was incredible, in a deep talent pool facing guys who'd cut from WW and crushing them. He's also been on the shit end of bad judging--Pulver, Uno, and Georges, he could easily be 19-9. He was the last of the go anywhere, fight anyone, at anytime fighters. Lots of people talk the talk now, but then they quibble over money or where the fight is supposed to take place, whatever. Penn is an icon of the sport.