They have a chance but that about all they might do, and then what ?
They're not winning the WS with this roster, they now don't have the extra prospects in their system that could be a part of their near future roster.
Yes it great They're beating up on the Cardinals the last week and beat the Whitesox to get themselves above 500, but do you really think theyre gonna play above 500 ball the rest of way?
They're not winning the WS and the majority of this roster won't be a part of this team in 2-3 seasons, so there no point in keeping it together just to hope to win a crappy division and then be even further behind in the rebuild after the season.