He is a free agent at the end of this year, and Scott Boras is representing him, so you know what that means.
As far as his injury, it looks pretty bad, but he keeps playing through it and playing well. From the looks of it though, he's one bad slide away from a DL stint for the rest of the season. Barring catastrophe, I don't think he'll sit out though, since he's the only offensive production on the Dodgers right now.
As long as they keep winning and Beltre doesn't do anything stupid with that ankle, he should be a real solid fantasy producer for the rest of the season. As far as his careeer? After watching him struggle for the last 5 years, I don't know if I'm a believer quite yet.

[size=10]"Men are apt to mistake the strength of their feeling for the strength of their argument." [/size]