According to Mark Berman at FOX26 in Houston, Texas, right-handed pitcher Shane Baz has agreed to sign with the Pittsburgh Pirates. Baz was selected 12th overall last night and was reported to be a tough sign due to a commitment to TCU, but the Pirates were quick to come to an agreement with him. As further confirmation, Baz "liked" the tweet from Berman and another source from the Houston media confirmed the agreement. In case you somehow missed it, here is the article on the Pirates taking Baz from last night.
https://twitter.com/MarkBermanFox26/status/874780320230395906
https://twitter.com/MarkBermanFox26/status/874781041214369792
A local article on sixth round pick Cody Bolton also says that he has agreed to a deal after some negotiating with the Pirates.