Cubs manager Mike Quade said Carlos Marmol will officially regain his closer role beginning Saturday. Quade was originally ready to re-insert Marmol into the role beginning Friday, but he changed his mind at the last moment and decided to use Sean Marshall in the role. ''I talked to [pitching coach Mark Riggins] right before the game and thought, 'Let's see if we can set up with him and see his stuff,' which is as good as I've seen it,'' Quade said. ''He's a closer, and he's ready to go [Saturday].'' Marmol has posted a 3.65 ERA and 1.44 WHIP for the season while blowing seven of 26 save chances.