Historical clue formulations

• Former N.F.L. quarterback Tim — 2024-11-14
• Ex-N.F.L. QB Tim — 2018-01-21
• Tim ___, N.F.L. player known for kneeling in prayer — 2016-06-27
• See 29-Across — 2016-06-17
• QB Tim — 2013-06-16
• "America's favorite active pro athlete," per a 2012 ESPN poll — 2012-09-27