A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Mason Gutmann is a 2026 LHP/OF with a compact 5-foot-9, 150-pound frame and strike-throwing ability from the left side. On the mound, Gutmann shows an efficient, balanced delivery with a loose, over-the-top arm action that repeats well. His fastball sits 81–83 mph (T83) with consistent command and low-spin traits (1728 avg rpm), pairing it with a 67–69 mph curveball that shows gradual depth and a 74 mph changeup with arm-side action. Offensively, the left-handed hitter starts from an open stance with a short stride and a level path through the zone. He posted a 92 mph max exit velocity with an average of 86.2 mph and a peak distance of 334 feet
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.