Lacy Lusk

After three standout seasons at Arkansas, the 2019 fourth-rounder passed his first pro test by reaching low Class A.

Rizzo comes from a family of scouts, but he built the franchise’s first World Series-winner with a blend of scouting, player development and analytics

Regularly scheduled relief work in the Arizona Fall League helped Lee build on a successful season and clarify his future role.

Sharp shined in the Arizona Fall League, in part because of the sinker he learned from watching video of a former Nationals reliever.

A Carolina League postseason all-star in 2019, Corredor led the league in doubles (34) and RBIs (89) and ranked second with 140 hits.

The list includes prominent names from the Orioles, Indians and Royals organizations.

Having already received a taste of the big leagues in 2019, Kieboom could be a mainstay in the Nationals’ lineup next season.

The Nationals’ fourth-round pick in 2018, Irvin has pitched well for low Class A Hagerstown in his first full professional season.

The LSU product knows how to grind and knows he has to work hard to reach his maximum potential.

After tweaking his swing over the past two offseasons, Wiseman is experiencing a career-best year with Double-A Harrisburg.

The rising Dominican-born outfielders crossed paths long before signing with the Washington Nationals.

After a brief appearance on the Opening Day roster, Noll is preparing for his next major league callup by fine-tuning his game at Triple-A Fresno.

After a productive offseason in Colombia, the 22-year-old outfielder has improved his standing among Nationals’ prospects.

The 24-year-old catcher said Nationals pitchers Max Scherzer and Stephen Strasburg have been “very welcoming” to the non-roster invitee.

A September callup in each of the past two seasons, Robles could break camp with the Nationals and make an immediate impact in 2019.

Traded to the Nationals this offseason in exchange for righthander Tanner Roark, Rainey has an electric arm and could contribute at the major league level in 2019.

Following two years as a starter at low Class A, Bourque reaches Double-A after a move to the bullpen and is rewarded with a 40-man roster spot.

After working as a starter in college and initially in pro ball, Braymer has learned to port his rotation routine to his current bullpen role.

Cate used a big curveball to set the UConn strikeout record. Now the 2018 second-rounder must unlearn what he has learned.

Converted to the bullpen full time this season, Williams showed better command of a sharp two-pitch arsenal.