49ers have re-signed defensive end Ray McDonald to a five-year, $20 million deal that includes $7 million guaranteed. The new 49ers' coaching staff has deemed McDonald an ascending player at age 27, and he racked up a sturdy 31 quarterback pressures last season while playing in a rotation, mostly off the bench. New defensive coordinator Vic Fangio plans to run a more up-tempo scheme up front, so McDonald will be an every-down player for the first time in his career. Source: Adam Schefter: Twitter.com