I just don't think Sam's stance is to throttle the Rams for as much as he can.
I agree with your sentiment on Bradford wanting to help the team, but until I see some statement from Bradford that his agent is open to a mutually-beneficial arrangement, that's all it is: emotional sentiment, not truth.
Yes agents are supposed to work for their clients best interests, but it usually means the bottom line dollars, not "make the team better so it benefits him too". Agents have shown time and time again they want to stick it to the team as much as possible. An example is the Flacco disaster contract, many felt the cap casualties following that deal were because of Flacco's obscene cap number. The agent had no sympathy for that and just called the team dumb:
http://www.usatoday.com/story/sport...t-never-seen-a-dumber-move-joe-linta/2361599/
Bradford's agent, Tom Condon, is also infamous about not caring about any "team benefit" arguments. He had Ben Watson hold out as a rookie because he felt the deal was too team friendly and not enough in his client's interests. Instead of caving in, Condon resigned and Watson had to get a new agent:
http://sports.espn.go.com/nfl/columns/story?id=1859851&CMP=OTC-DT9705204233
At a minimum Condon becomes a complete pain in the ass whenever it looks like the team is gaining any leverage over him. Good example is when Brandon Lloyd said he wanted to follow Josh McDaniels to New England, but Condon hates New England so instead of an easy signing made a dog & pony show out of it, had Lloyd visit San Francisco for fake leverage, etc. Lloyd ended up where he wanted to be all along, but it wasn't easy.
Maybe Bradford does what fans hope and restructures for some cap relief, but I don't think it's as easy as some want. I am wary of this agent being backed into a corner with no leverage because he has shown he'd rather be irrational and ignore his client than lose. The claws might come out and we get an outcome where both sides become bitter, and Bradford walks.
Or perhaps imagine this scenario, they bitterly disagree but with no other options the Rams have to start Bradford at his current cap number. He kicks butt, the Rams go to the playoffs. They lose but look poised to challenge for the Super Bowl in 2016. Slight problem though -- their QB that just resurrected his career and took them to the playoffs and the brink of the Super Bowl is now a free agent..!
So I think Bradford has plenty of leverage on both sides. He could threaten to walk now and the Rams have no QB option this season. Or he could threaten to play out his walk year with the risk the Rams are in a horrible negotiating position a year from now. A skilled agent very quickly turns the situation upside down and Bradford starts thinking the Rams need him more than he needs them.