About Grayson Greiner

Grayson James Greiner (born October 11, 1992) is an American professional baseball catcher for the St. Paul Saints, in the Minnesota Twins organization.
Greiner was drafted by the Detroit Tigers in the third round of the 2014 Major League Baseball Draft. He signed with the Tigers and made his professional debut with the West Michigan Whitecaps.
The Tigers added him to their 40-man roster after the season. On May 4, 2018, the Tigers called up Greiner. He made his major league debut two days later, and hit a single in his first-ever major league at-bat.
Greiner made his MLB debut May 6, 2018, for the Detroit Tigers.