Cubs third baseman Mike Olt (wrist) and reliever Neil Ramirez (shoulder) will have their rehab assignments moved from Double-A to Triple-A on Tuesday, according to 670 The Score.
Olt is batting .444 (4 for 9) with one triple, two doubles, three walks and five runs in three games for Tennessee. Ramirez hasn't allowed a run, hit or walk in two innings for Tennnessee. He also has three strikeouts.