Cap tip to Astros County for collecting this data from the MiLB.com transactions page. We learn of a number of promotions and reassignments among Astros minor league players. Most notable was a chain of second base promotions; Albert Cartwright has been promoted to Corpus Christi. Jose Altuve has been promoted to Lancaster. Newly acquired 2B Jimmy Paredes will take Altuve's place at Lexington. Round Rock saw some activity as well. Jack Shuck has been promoted to play for the Express, while OF Yordany Ramirez will head to Lexington and work on a conversion to pitcher.