Bears WR Luther Burden's groin injury expected to keep him out this preseason: report

Luther Burden’s groin injury is expected to keep him out for the rest of the preseason, ESPN’s Adam Schefter reported Monday. The Bears receiver limped off the field during practice Saturday after leaping for a pass in the end zone during a one-on-one drill against cornerback Tyrique Stevenson. He did not practice Sunday. The Bears start their season Sept. 13 at the Panthers. Burden has been a trendy pick this offseason, both inside and outside Halas Hall, to emerge as a star. Coach Ben Johnson…