Relief pitcher Matt Bush will be activated and join the Frisco Roughriders today, per the beat guys on Twitter.
Bush, 33, missed much of the 2018 season with an elbow injury that resulted in him having surgery. After being non-tendered, the Rangers signed him to a minor league deal, and he has been rehabbing in Arizona.
If Bush gets back to his 2016-17 form, he could be a big boost to a Ranger bullpen that has had several weak spots this year.