Boston Red Sox
Bobby Poyner has thrown 576 pitches that have been tracked by the PITCHf/x system between 2017 and 2019, including pitches thrown in the MLB Regular Season and Fall/Winter Ball. In 2019, he has relied primarily on his Fourseam Fastball (90mph), also mixing in a Change (82mph) and Slider (83mph). He also rarely throws a Curve (77mph).
Basic description of 2019 pitches compared to other LHP:
His fourseam fastball has slightly below average velo. His change is an extreme flyball pitch compared to other pitchers' changeups, has a lot of backspin and has slight armside fade. His slider is a prototypical pitch with few remarkable qualities. His curve (take this with a grain of salt because he's only thrown 2 of them in 2019) is basically never swung at and missed compared to other pitchers' curves and is an extreme flyball pitch compared to other pitchers' curves.