I don’t think it would cost Stiever. At this point, Calhoun has negative trade value given his health and salary, although that could change some if he comes back strong. The problem is we don’t have a ton of mid tier prospects to trade. Gonzalez has had a rough start to the season, Rutherford is regressing, and Adolfo is out of options after the year. Those are the guys we should be looking to move, but just don’t think they have much value at this point.
Pilkington has pitched well this year and so has Bilous, who has a pretty big arm even if the reliever risk is pretty high with him. Both are only 23 and in AA and when combined with absorbing Calhoun’s salary it might just be enough to get Escobar.