Arizona Cardinals rookie quarterback Clayton Tune is poised to make his career start on Sunday in Week 9 against the Cleveland Browns. Watch the Houston product gear up and breakdown his preparation for the showdown in Ohio this weekend. #azcardinals #claytontune #browns SUBSCRIBE: youtube.com/channel/UCKaPEqS_Mc6eGNNBQN1QgQw Website: gophnx.com PHNX Locker: PHNXLocker.com Social Twitter: @PHNX_Sports Instagram: @PHNX_Sports