Grindlinger is one of the more impressive two-way talents the draft has seen in the last handful of years. He has the chops to become a first round pick as both a pitcher and an outfielder.
Grindlinger's ceiling may be highest on the mound where his size, length and handedness all have scouts intrigued. He's already touching 93 with his fastball that sizzles and tails late late to the plate. His left arm has looseness to it and the ball jumps out of the hand free and easy. Grindlinger has shown the ability to manipulate shapes with his heater and consistently lives in and around the zone providing evidence future plus command. Grindlinger may ultimately live in the mid-to-upper 90s with life.
The slider is his best pitch and he's shown a comfort and confidence throwing it. He's run it up there at 81 but more consistently lives 77-79 with considerable downward action. Grindlinger will sweep and bury that pitch away from left-handed hitters and shows an elite willingness to throw it at the back foot of a righty. It's every bit plus breaking ball projection and could end up one of the better breakers in the class. There's also a low-80s cambio that he's shown an ability to kill spin on. That pitch hits the brakes and dives late, primarily with a right-handed hitter at the dish.
The strikes, athlete, arm action and looseness of it all is awfully tantalizing.
As mentioned, it's first round tools at the plate too. He's got long levers and a keen understanding for how to catch the ball out front to create loft. Grindlinger is already flashing plus power projection and punishing the baseball. He uses the middle of the field beautifully. Grindlinger does a nice job anchoring his back hip into a positive forward move, rotating hard against a firm front side and creating significant bat speed. He lags the hands deep in his load creating huge torque, delivering a heavy load through the zone a la Matt Olson. It's a longer stride and a toe tap, both of which seem to consistently be on time. Grindlinger has very good hands and shows the ability to get the barrel to all four quadrants with adjustability that can be rare for a player with his length and levers. His whiffs, while rare, have generally come on elevated velocity. He has shown no issues dealing with spin and is generally unwilling to expand the zone.
Grindliner has some bounce in his step and is a long-strider underway. He's a solid-average runner now, but has the look of a player who could slow down half-a -tick with added size and muscle as he matures.
Grindlinger checks just about every box in the book. He's a premium prospect with a substantial ceiling.