Brewers Notes: Axford, K-Rod, Gallardo, Lohse

The Brewers have lost four in a row, used 57 different lineups in 80 games this season, and own the third-worst record in all of baseball. The Brewers are expected to be sellers at the Trade Deadline, a fate further cemented with the news of Corey Hart missing the rest of the year with his third knee surgery in 16 months and Ryan Braun out, at least, until after the All-Star break (per MLB.com's Adam McCalvy) with an irritated nerve in his right hand. Milwaukee's best trade chips are a quartet of relievers (John Axford, Michael Gonzalez, Jim Henderson, and Francisco Rodriguez), who have closer experience. Here's the latest Trade Deadline news involving the Brewers:

• GM Doug Melvin admits to receiving calls about his bullpen, but he isn't quite sure what to expect in return, according to Tom Haudricourt of the Milwaukee Journal Sentinel. "Teams have to determine what is important to them and how they value relief pitchers," Melvin said. "Sometimes they don't want to give up a lot to acquire them. They think teams will give up guys just to get rid of their contracts. We're not really looking to do that."
• Axford, the Brewers' highest-paid reliever at $5MM in his first year of arbitration eligibility as a Super Two, is aware his name is being floated in trade rumors. "I'm sure there will be talk about it as we get closer to the trade deadline," Axford told Haudricourt. "Teams probably will test the waters and see what the Brewers' response is. I'll be fine with it. You have to block that out and focus on your job here."
• Manager Ron Roenicke has re-inserted Rodriguez into the closer's role, reports Haudricourt's colleague Michael Hunt. Did the idea of showcasing Rodriguez for a Trade Deadline deal have any role in this decision? "None, not to me," said Roenicke. "Not until I meet with (GM) Doug (Melvin) and Doug tells me something different."
• Teams also are reported to have shown interest in Brewers' starting pitchers Yovani Gallardo and Kyle Lohse, but Melvin told Haudricourt trading either one "is not something we have to do. We're not necessarily looking to sell. But if somebody steps up (with a big offer), I'd have to listen."