I'm not sure if this is a prove it contract - "New England is giving Brown a one-year deal worth up to $15 million, Rosenhaus said. It includes a $9 million signing bonus, $10 million guaranteed and $5 million in incentives."
Yup. If those numbers are correct, Brown got a pretty good deal. Better than I would have expected. Still lower numbers than his Oakland contract.
Still, the contract is only for one year, and I'd bet it includes language such that the "guaranteed" money goes away if Brown acts up - just like his Oakland contract did.
If he learns to toe the line, it's good deal for him, with a huge free agency again next year. If not (shrug).