By Jelani Scott Jay Barker, 49, was convicted Thursday of misdemeanor reckless endangerment not involving a weapon. Former Alabama quarterback Jay Barker has been placed on probation after being charged with a felony for a domestic incident with his wife, country music singer Sara Evans, according toa report by AL.com. Barker, 49, was convicted Thursday of misdemeanor reckless endangerment not involving a weapon, per the Metro Nashville Police Department. The report also notes Barker has been placed on supervised probation for 11 months and 29 days. The Associated Press initially reported Bark…