The 17 Oldest Professional Athletes To Ever CompeteBy Joe Welkie / September 27, 2017 John Tavares IMAGE BY: Lacrosse Magazine [dx_custom_adunit desktop_id=”RTK_K67O” mobile_id=”RTK_5yk0″] Tavares played professional lacrosse until he was age 47. Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17