So, the Broncos would have to pay $750k for a few weeks, with a slim possibility that he would even be needed. And if he is needed there is a slight possibility that he could pull out a win. Plus it shows that they are willing to carry a 3rd QB anyway. If the dire need to possibly win one or two extra games would be the difference in winning the division (unlikely anyway), and to lose the first game in the playoffs anyway, is so important, then bring in Oz.