By Tzvi Machlin The New York Giants are being taken to task by a former player who has filed a formal grievance against them for unpaid wages. According to Giants insider Dan Duggan of The Athletic, Tampa Bay Buccaneers safety Logan Ryan has filed a grievance against the Giants over his release this past March. Ryan is going after the Giants for what $3 million that he asserts he is owed. Per the report, Ryan had $5.5 million of his 2022 salary fully guaranteed. But $8.5 million was guaranteed for injury. Duggan reported that Ryan underwent postseason finger surgery. Ryan now asserts that he i…