‘I feel betrayed by him’

Isaiah Johnson doesn’t have much experience playing cornerback. The career receiver converted relatively late in his college career, switching to defense before his junior season. Athleticism and instincts helped him transition quickly and perform well, but is still learning the position’s nuances

The Miami Dolphins will host former Patriots tight end Dwayne Allen on a free agent visit this weekend, becoming the third team the veteran tight end meets with since New England released him earlier this week. Allen’s visit was first reported by ESPN, but has been confirmed by the Sun-Sentinel.