New Dolphins safeties Nate Allen, right, and T.J. McDonald, left, will compete for playing time this spring and summer.
New Dolphins safeties Nate Allen, right, and T.J. McDonald, left, will compete for playing time this spring and summer. File Images Associated Press
New Dolphins safeties Nate Allen, right, and T.J. McDonald, left, will compete for playing time this spring and summer. File Images Associated Press