And i dont mean to suggest that Urias and Mateo arent useful players, they definitely have useable skills, especially defense and speed for Mateo, but that bat is like IKF-lite.
Urias has a good hit tool, but little pop, little speed and maybe average to slightly below average D. He's basically a hollow babip-fueled average hitter.
If I was in Baltimore's shoes, I'd keep Mateo and ditch Urias however they could. Gunnar at 3rd, Holliday at SS and Westburg at 2b, Mateo on the bench.