<!–start image–><!– end image–>Turf toe. Jock itch. Smashed fingers. A dislocated elbow. Migraine headaches. Sophomore running back Joe McKnight‘s already been through a lot this season. Then before taking the field against Cal, he got word that his grandmother had passed away. After missing Tuesday’s practice to head back to Louisiana, McKnight returned to Howard Jones Field Wednesday. Go inside for more on McKnight, Fili Moala and Averell Spicer