Padres prospect makes brilliant diving stop on first career play.

The San Diego Padres promoted 21-year-old infield prospect Luis Urias for their game against the Mariners on Tuesday. Urias, a consensus Top 50 prospect in all of baseball and arguably the most promising second-base talent in the minors before his call-up, hit .296 with an .845 OPS at Class AAA El Paso this season and is known as a plus defender at the keystone.

Here's what happened on literally the first play of Luis Urias' big-league career: