Feyereisen’s best pitch is, by far, his fastball. It sits in the mid 90’s but once in a while it will get close to triple digits. It is his most used pitch and he often just tries to blow it by batters.
He also sports a slider as a secondary pitch but it is a work in a progress. It can be good at times but he needs to be able to throw it more consistently in order for it to become a weapon for him. He also toys around with a change up but he very rarely uses it.
Overall Feyereisen’s control isn’t terrible and he doesn’t walk too many batters. He is mechanically sound but his command needs a lot of work.