Steelers-Bucs practice report: Kaleb Johnson must improve pass protection? Yahya Black impresses?

Post-Gazette insiders Gerry Dulac and Ray Fittipaldo recap the Steelers' joint practice with the Tampa Bay Buccaneers at Acrisure Stadium. The explain how key matchups including Jalen Ramsey vs. Mike Evans and Zach Frazier vs. Vita Vea provided the big highlights for the day; why this practice may be the most work Aaron Rodgers gets against another team in the NFL preseason; Kaleb Johnson's need to improve in pass protection if he hopes to challenge for playing time in the backfield with Jaylen Warren and Kenneth Gainwell; Baker Mayfield's stern test for DBs including Ramsey, Joey Porter Jr. and Darius Slay Jr.; and the continued excellence of defensive rookies Derrick Harmon and Yahya Black.