Actually, you are wrong. IF, as you said, IF Tatis is a star, it will be the worst trade in Chi history. Not second worst. Remember, Brock had a couple of years with the Cubs, and Broglio had some success with Cards prior to trade. Without a crystal ball, there was a slight argument for the trade. Very slight. Of course, Broglio was hurt and Cubs were too stupid to see that, and Brock was still very young, and it is now history. Everyone knew Shields was hurt and had no chance. Tatis trade will probably surpass the Brock trade.