‘Let’s just get this out of the way right now: It was a horrible look for Bosa to be hurt during the spring, no matter how minor his calf injury was. For a player signed to a one-year, prove-it contract mainly because he’s been unable to stay healthy the past three years, Bosa did not get off to a great start in Buffalo. Of course, the Bills need him healthy in January, not June, so all will be forgotten if that happens. At 30 years old, Bosa will want prove to he still has productive years ahead of him.’