Kinney’s power as a right-handed pitcher stands out, with a fastball that consistently reaches the mid-to-high 80s and shows signs of continued velocity growth. His command of off-speed pitches, including a sharp-breaking curveball and an advanced changeup, keeps hitters off balance. He has a natural feel for mixing his pitches and working the corners of the strike zone, showcasing maturity beyond his years. His mechanics are clean and repeatable, and he demonstrates an advanced ability to control the tempo of the game, showing poise in high-pressure situations.