Hey there, David!
Are you thinking that the SNL parody was somehow bad for Jake's career? I think that Jake has done well since BBM, even tho he has not had roles that are nearly as phenomenal as that of Jack. I think we have to remember that roles like Jack Twist (or Ennis del Mar, for that matter) are really once-in-a-lifetime roles. Considering Jake's value since BBM, coupled with his family connections, he can pick and choose his work. And I think he has with work in Jarhead, Zodiac, Rendition. They are short on popular appeal, but, IMO, relevant.