The Brewers‘ recent firing of Ron Roenicke raises questions about how long they will retain GM Doug Melvin, Tom Haudricourt of the Milwaukee Journal Sentinel writes. Melvin is in the final year of his contract, and while there have been no specific indications that owner Mark Attanasio won’t retain him, not much has worked out right for Melvin in the past eight months or so. The team collapsed down the stretch last season, and then a roster that featured most of last year’s key players got off to a terrible start in 2015. One significant move (the addition of Adam Lind) has gone well, and as I wrote this spring, the Brewers’ offseason strategy was mostly defensible, although that was partially because the team’s lack of ready or near-ready young talent would make an aggressive rebuild long and painful.