Not really. Patterson was called up during the minor league season, so he lost development time by sitting on the bench in Chicago. By the time Smardz is called up the minor league season will be over, so he won't be missing out on any development time. The Cubs are likely to call up all the guys that have already gotten the call this year: Ohman, Petrick, Gallagher, Cherry, Cotts and Rapada (in approx. that order) Soto, Fox and Patterson That's already a lot of players. If they do call him up I doubt he gets more than one appearance, maybe 2 if the race is over and its the last day of the season. That's probably not going to hurt him nor will it help him very much.