Well, Trauner would lose WY if Hillary was on top of the ticket.. Scott Kleeb would have no chance in Nebraska... so, it balances out...
Udall will lose in CO if Hillary is at the top of the ticket, as will Baron Hill in IN-09, Nancy Boyda in KS-02, Gabby Giffords in AZ-08, Anne Kirkpatrick in AZ-01, and possibly even Dennis Moore in KS-03.
Considering the fact that Obama lost AZ then he'll lose those AZ seats too.