The Cubs were unable to entice the Tigers to trade Tarik Skubal to Chicago, but they could go after another Tigers pitcherThe Chicago Cubs want to upgrade their pitching staff by Monday at 6 p.m. The Cubs knew they were going to move Taillon through a trade or releasing him when they designated him for assignment Monday. While he has a 4-6 record, Mize has a 2.70 earned run average. Cubs need key addition to their rotationArticle Continues BelowIf the Cubs are able to acquire Mize, he would likely fit in as their No. Gausman could be a solid fit if Cubs can't get top candidateMize is likely to be one of the top pitchers who gets traded before Monday's deadline.