He didn't in his podcast and never really has: https://spotify.link/WPCMnyegLDb]
He started his show off today talking about how good Purdy is. Not sure what you want out of him. Declare him best of all time?
At best it's a qualified compliment. Great for the contract. Great within Shannys system. And even this is only recent. He said just a couple weeks ago how he didn't believe in "unathletic" QBs like Purdy. He drools over Hurts in comparison. He's had to adjust because Purdy hasn't screwed up yet and plays on a great team.
When Purdy has his first bad game (short of winning the Superbowl), he'll throw him under the bus, I'm pretty sure.