It's actually him and his mom from what I've heard on NFL network. That being said, I'd rather work with Kyler Murray than Jackson. Kyler has a rocket arm that he can throw from tons of different angles. We may rip on Kyler, but his skillset can translate to different offenses better.
I mean we can put it simpler, if you could swap Lamar for Kyler would you? I'd say no way. Forget salary and everything else, I just mean a clean swap and I'd say no way in hell.
Kyler is still elite talent even if he hasn't got the rest of it figured out. Lamar is a one trick pony and his stats have decreased significantly every year. He doesn't have the arm of Kyler, he can't throw off different platforms the way Kyler can. And he's also hurt more than Kyler.