The Brewers offered star righthanded pitcher Zack Greinke a $100-million-plus, five-year deal sometime within the past few weeks, but there's nothing yet to indicate he will sign quickly and give up free agency, people familiar with the talks told CBSSports.com.

The quiet Greinke offer, which is said to have come more than a week ago, was said by one person to have been for close to the $112.5-million, five-year extension Matt Cain signed and may have even replicated it (though Cain's total could be looked at as $127.5 million since he had a year to go at $15 million when he signed the extension this spring). Greinke is expected to hit the free-agent market, which would give him a chance to look around.