CHICAGO — Players come and go at Wrigley Field, and some of the lucky ones get the send-off they deserve. Such was the case Tuesday for Willson Contreras in the final home game for the Chicago Cubs catcher before the Aug. 2 trade deadline. While the Cubs haven’t outright said their most popular player would be traded, everyone in the crowd of 30,978 seemed to understand this would be the end. Contreras was treated to a long standing ovation before his first-inning at-bat, stopped for a moment to wave with his helmet, then blooped a single to center on the first pitch. He received another stand…
