When Brandon Lloyd took time away from the NFL in 2013 after playing in the league for 10 years, he knew he would miss certain things.Of course, he knew he'd miss the tangible things such as the salary and fame that come with being a NFL receiver. However, as Lloyd sat out last season and concentrated on his passion of working the airplane metal industry in the Denver area, he released what he missed the most about being a football player -- "the struggle.