Mayfield isn't worried about being unemployed. He's has 4 years in the league and what you see is what you'll get and that is how teams will evaluate Mayfield. A serious injury would really put a damper on his prospects, this is what players in the final year of contracts worry about,talk about and care about.What kind of effort would you get? From a guy hoping to prove he is healthy so he can be traded AND also earn a contract extension?
Once again, try and think like someone who does not just hate baker for a minute (and/or the Browns).