The 41-year-old 'Dallas Buyers Club' actress tied the knot with Affleck, 41, in 2005, reported People magazine.
"We're really a baseball house. When I was first dating Ben, I'd never watched baseball. I didn't really care, I may say, about baseball. But if you watch three or four games in a row, you learn just enough to hook you in," Garner said.
"And it's the same as a soap opera, right? If you watch three or four, you get just enough of a storyline to grab you, and that's why people are so into them. Now, I'm totally addicted to baseball," she added.