Question: When is the last time alabama lost a regular season game?
Disambiguated questions and answers: question: When did Alabama lose a regular season game in 2017?
When did Alabama lose a regular season game in 2015?
When did Alabama lose a regular season game in 2014?
answer: November 25
September 19
October 4
Natural Questions answer: 2016 (from the Wikipedia article "List of Alabama Crimson Tide football seasons")