Concerns over weight didn't prevent the Carolina Panthers from exercising the fifth-year option on wide receiver Kelvin Benjamin as planned, league sources told ESPN. The move came three days after Carolina coach Ron Rivera shot down a report that the 28th pick of the 2014 draft was close to 280 pounds. But Rivera said for the second time in three offseasons that Benjamin, listed at 6-foot-5 and 243 pounds, is overweight, and he expressed concern. Read more http://www.espn.com/nfl/story/_/id/...fth-year-option-wide-receiver-kelvin-benjamin