MADISON, Wis. (AP) — Southern California transfer Bryan Jackson scored a first-half touchdown against his former team to help Wisconsin surprise the No. 16 Trojans 24-7 on Saturday night. Wisconsin (5-2, 3-1 Big Ten) had its second victory of the season over a ranked opponent. The Badgers won 24-2 0 at then-No. 13 Penn State on [...] ...read more read less