Photo by John McDonnell/ for The Washington Post via Getty Images ASHBURN, VA - JULY 25 :Washington Commanders offensive tackles Laremy Tunsil, left, and Brandon Coleman work on blocking drills during day one of training camp in Ashburn, VA on July 23, 2025. (Photo by John McDonnell/ for The Washington Post via Getty Images) Washington Commanders offensive lineman Brandon Coleman is no stranger to learning curves. After spending most of his rookie season at tackle, Coleman is now taking on a