I forgot about updating this thread but I found a solution that doesn't require reinstalling your host OS (as was mentioned by dash1b in post 11) if you installed the USB3 drivers from your vendor like I did with my Asus G75. I removed all the USB3 drivers and then removed all the "Universal Serial Bus controllers" in Device Manager and rebooted. After Windows found all the USB devices (took a few reboots) again I could do pass through USB devices to Workstation 9.
To summarize what your options are if you only have USB3 ports and Workstation does not support your Host USB3 controller:
Option 1: Remove your hardware manufacturer’s USB3 drivers, in my case Asus, from your Host OS. Remove all the USB devices and controllers from your Host OS. Reboot your Host OS and allow it to re-find/install all the USB device/controllers. DO NOT install your hardware manufacturer’s USB3 drivers.
Option 2: Reinstall your Host OS and DO NOT use the USB3 driver available from your hardware manufacturer. Use the generic Windows USB drivers.
Option3: Use a network enabled USB hub. I used one made by Belkin but they do not make them anymore. I have had good success with one from Silex as well but there are several different manufacturers of these device out there.