How Chiefs’ Kahlil Benson went from undrafted rookie to starting LT protecting Patrick Mahomes’ blindside

Getty Images Patrick Mahomes and the Chiefs are off to another 2-0 start, but even general manager Brett Veach must admit it hasn’t gone according to plan. Kansas City expected former first-round pick Josh Simmons to start at left tackle, protecting Mahomes’s, the face of the franchise, blindside. Undrafted free agent Kahlil Benson. had been cross-training at both right guard and right tackle during training camp, competing with veteran Jaylon Moore for the latter starting job. But when the Chiefs welcomed the Colts on “Sunday Night Football” this past Sunday, Benson was all the way over where Simmons should have…