The Chicago Cubs have been involved in various news and lineup updates, with players such as PCA, Rea, Shaw, and Boyd being mentioned. Some reports have also included other players, including Swanson, Conforto, Suzuki, and Ben Brown, though it is unclear how they are related to the Cubs. The Cubs have announced lineups featuring PCA at leadoff and Rea pitching in games against the Brewers and Blue Jays, with Shaw playing in the outfield.