This is almost the worst case scenario, but I can't see Oz overcoming the systemic corruption and weak Republican gubernatorial candidate in Pennsylvania, and Kelly has been so resilient in Arizona, it is hard to imagine Masters pulling it off. If Georgia goes runoff, then we will have a repeat special election in Georgia with the senate held in the balance.
Pennsylvania D
Arizona D
Georgia R
New Hampshire D
Wisconsin R
North Carolina R
Ohio R
Nevada R
Washington D
Colorado D