MADISON – The security blanket better known as Ricardo Hallman has left the building. The cornerback’s days as a Wisconsin Badger are done, but not before he played almost 2,200 snaps during the past three seasons. He led the defense in that category in 2023 and ‘25. He was Wisconsin’s iron man out of necessity. The Badgers had no one who could lighten his load. It’s a problem UW didn’t have to deal with until now because of Hallman’s durability, but as the program heads into the first spring practice Friday, March 19, building the pecking order and depth at cornerback is one of the top assignments. New cornerbacks coach Robert Steeples plans to tackle the matter with a systematic approach....