Wednesday's health and safety news from the world of football: that quarterback visited the Indiana Statehouse to be honored Yermin Mercedes Jersey for his work with the "Change The Play" program. that owner Mark Davis donated $50,000 to the Biletnikoff Foundation and Tracey' Luke Appling Jersey s Place of Hope to Andrew Vaughn Jersey help prevent domestic violence and sexual a sault. on a Pac-12 study that found student athletes who compete for more than 50 hours are Welington Castillo Jersey "too exhausted to study effectively." at four important safety factors in youth team sports. on the University of Cincinnati's study on vision training helping Brandon Guyer Jersey to prevent football concu sions.-- Bill Bradley, contributing editor