By Matt Hladik If there were any doubts that the New Orleans Saints signed Andy Dalton to be their backup quarterback, Dalton removed them today. Dalton met the New Orleans media on Thursday, one day after it was announced he had signed a one-year contract with the Saints, worth $3 million guaranteed and possibly as much as $6 million. Heading into his 12th professional season, Dalton should provide steady support for Jameis Winston, who the Saints re-signed earlier this offseason. Dalton made it clear today that Winston is New Orleans’ QB1 and his main goal is to assist the former No. 1 overa…