By Omar Kelly Sun Sentinelhttp://www.sun-sentinel.com/sports/sfl- ... 0988.story
9:53 a.m. EDT, June 19, 2014
DAVIE - Miami Dolphins tailback Knowshon Moreno has sparingly worked during the team's minicamp sessions this week, and there is a logical explanation for his limited involvement.
Moreno, who accounted for 1,586 total yards and 13 touchdowns as the Denver Broncos starter last season, has been battling a medical issue according to a source.
The source wouldn't go into specifics about the injury, but said Moreno has been hindered by it for a couple of weeks. ...