I will be very surprised if the Brewers call up Keston Hiura this September. It would start his service time clock potentially risking one less year of team control if he sticks in the majors the following season. It would also force the Brewers to unnecessarily add Hiura to the 40-man roster which is already facing many tough decisions about which players to either add or risk losing in the upcoming Rule 5 draft including... Jake Gatewood, Troy Stokes Jr., Luis Ortiz, Trey Supak, Bubba Derby, Kodi Medeiros, Cody Ponce, Phil Bickford, Nate Kirby, Quintin Torres-Costa, Jon Olczak, Jon Perrin, Nate Griep, Devin Williams, Nate Orf, Gilbert Lara, etc. Some of those players will inevitably be traded this deadline, but still some tough decisions likely ahead.