Vladimir Guerrero (b. 1999)

A month into the season, we’ve released our first significant in-season update to reflect reporting we’ve done since the season began.

Willy Adames is the hottest prospect in the minors.

Vladimir Guerrero Jr. is one of the best teenage hitters we have ever seen produce night after night.

Focusing on the mental game rather than the mechanical is a point of emphasis for Alford as he waits for a callup.

Danny Jansen went 4-for-4 with a double and a home run in his first game of 2018.

Dodgers OF D.J. Peters hit a pair of home runs and much more.

Here is a look at the youngest players in every league on active rosters during the first weekend of the season.

Prospects who can put on a show every time they step on the field.

Guerrero delivers a dramatic blast in the same park where his father began his Hall of Fame career.

The Blue Jays will take things one step at a time with prized prospects Guerrero and Bichette.

There was a very intense debate over this year’s No. 1 prospect.

The track record of top hitting prospects is better than that of pitchers.

Tools are a basic building block of our coverage at Baseball America.

Baseball America’s signature rankings.

The top 10 prospects in the Toronto Blue Jays’ farm system.

A Dominican League assignment will benefit Vladimir Guerrero Jr.’s development.