The Final 9

By RONALD BLUM
AP Baseball Writer

NEW YORK (AP) -- Alex Rodriguez admitted Monday that he used performance-enhancing drugs from 2001-03 when he played for the Texas Rangers.

"Back then it was a different culture. It was very loose. I was young. I was stupid," the New York Yankees star said in an interview with ESPN. "I was naive, and I wanted to prove to everyone that, you know, I was worth, you know - and being one of the greatest players of all time.

His admission came two days after Sports Illustrated reported he tested positive for steroids in 2003, one of 104 players who tested positive during baseball's survey testing, which wasn't subject to discipline.

"It was such a loosey-goosey era. I'm guilty for a lot of things. I'm guilty for being negligent, naive, not asking all the right questions," Rodriguez said. "To be quite honest, I don't know exactly what substance I was guilty of using."

SI.com reported he tested positive for Primobolan and testosterone.

A-Rod admits using performance-enhancers....