"I'm just going to treat it like I would if I was playing right field," Mancini said. "Obviously, there's a big green wall out there that I've never played before, but in spring training I actually went out at JetBlue and took some in left just in case they had put me out there in the regular season. I took a lot of balls off the wall, and during BP, read balls. It'll be a challenge by I'm excited for it. It's pretty surreal to be playing out there."