Phil Garner, the hard-nosed infielder known as “Scrap Iron,’’ joined Stitch x Stitch for a colorful look at the battles that shaped modern baseball, from the early fights over the reserve clause to the birth of free agency, the chaos of collusion, and the replacement spring of 1995. He explained how young Players learned to navigate an all-powerful ownership class, why pioneers like Curt Flood and Andy Messersmith changed the entire sport, and how Marvin Miller’s steady leadership taught Players to debate, organize and stand together.