Swarmee is right...it's tough to make the call on this one without knowing the whole story.
That being said, being in the city where Rickie will eventually call home, I don't think he'll get the job until next season for sure unless he has a monster spring training. Even with that however, I think the Brewers intend to season him more in the minors. Currently, it'll be Overbay, Spivey, Hall and probably Helms across the infield with Counsell and Ginter filling the utility roles.
Weeks is certainly a guy to keep an eye on, but whether he's worth locking up to a long term contract depends on league rules.
"Fight at the bat rack" I'm a Brewer fan, I see that all the time!!!