According to CBS Sports' Jason La Canfora, the new Browns regime "badly" wants to upgrade on Brandon Weeden.
It's no secret that new VP of Player Personnel Mike Lombardi isn't a Weeden supporter, and also worth noting that La Canfora and Lombardi were tight at NFL Network as tag-team reporters. So La Canfora's information here is probably solid. Weeden is well aware he'll face a challenge for his starting job in 2013 training camp. The challenger will likely be acquired via trade or the draft.