2026 NFL free agency Day 1 grades: Raiders get 'A' for Tyler Linderbaum's deal, other big spenders hit-or-miss

2026 NFL free agency Day 1 grades: Raiders get 'A' for Tyler Linderbaum's deal, other big spenders hit-or-miss The NFL's two-day negotiating period started with some big moves The NFL calendar doesn't officially flip to 2026 until Wednesday, but teams are already deep into shaping their rosters…