Insider Buzz: Broncos Won't Negotiate with Osweiler Until Peyton Makes Decision

The Denver Broncos' quarterback situation is mired in uncertainty these days, with the team opting not to negotiate with Brock Osweiler until Peyton Manning makes a decision regarding his potential retirement.

Why are the Broncos being so cautious with Osweiler? When do the Broncos need Manning to make his decision by?

Watch Bleacher Report NFL Insider Jason Cole discuss the Broncos' quarterback situation in the video above.