| Player | Pos. | Age | 2011 Team(s) | 2010 Invite | Notes |
| David Freitas | C-1B | 22 | HAG | Y | Spent most of ’11 at C (86 of 123G) and posted another strong triple-slash of .288/.409/.450 |
| Sandy Leon | C | 22 | POT | Y | Defensively, he’s MLB-ready. Offensively, he’s still a work in progress but getting better. |
| Cole Leonida | C | 22 | HAG | Y | Improved his offense, but has been a backup to both Leon and Freitas. POT in ’12? |
| Adrian Nieto | C | 21 | AUB, HAG, POT | Y | PED suspension will dog him, but put up career offensive numbers across the board |
| Raudy Read | C | 17 | DSL | N | Poor offensive and defensive numbers but age and status as six-figure IFA signee will buy him time and attention |
| Pedro Severino | C | 18 | DSL | N | Another IFA with poor offensive numbers, but serviceable defensive numbers in the DSL |
| Justin Bloxom | 3B-1B | 23 | POT | N | One of Potomac’s best hitters that the org seems hell-bent into making a 3B despite 39E in 77G there |
| Diomedes Eusebio | 3B | 19 | DSL | N | Turned 19 yesterday. Especially good power numbers for a DSL teen: .451 SLG, 6HR, 30RBI in 59G |
| Blake Kelso | 3B-SS | 22 | HAG | Y | Undersized IF that can hit for average but not much power and serviceable on defense = utility guy |
| Jeff Kobernus | 2B | 23 | POT | N | Has shaken the fragile label, and has great baserunning skills but doesn’t take many walks and has only gap power |
| Estarlin Martinez | 1B-OF | 19 | GCL | N | A hitter in search of a position, with exceptional power/on-base numbers for a teen in the GCL |
| Jason Martinson | SS | 22 | HAG | Y | An intriguing combination of power and speed but has the hallmarks of an athlete trying to translate athleticism into skill. Could be the 2012 edition of Destin Hood. |
| Bryce Ortega | SS | 22 | AUB | N | 41st-Rd Col Sr. that put up strong numbers in Auburn and plays a position where the Nats are very thin (SS) |
| Arialdi Peguero | 1B | 18 | DSL | N | Another young IFA that struggled in the DSL on both offense and defense. |
| Anthony Rendon | 3B | 21 | N/A | N | The Nationals #1 2011 Draft Pick that fell to the Nats due to injury concerns, but many scouts believe was the best player available |
| Adrian Sanchez | 2B/SS | 21 | HAG | Y | If Kobernus feels someone breathing down his neck, that would be Adrian Sanchez, who put up an even stronger second half than his first, which is precisely what you want out of a turning-21 DSL grad in his first full season stateside. |
| Matt Skole | 3B | 22 | AUB | N | 5th Rd ’11 pick that’s a suspect on defense but a prospect on offense |
| Steven Souza | 1B | 22 | POT | Y | Converted from 3B to 1B last offseason, and tripled his walk total but had long homerless streak that’s intolerable for a CI |
| Zach Walters | SS | 22 | POT | N | Acquired in deadline deal with AZ for Marquis, Walters has a slick glove and finished the season batting .366 in last 10G |
| Deion Williams | SS | 18 | GCL | N | 16th Rd. HS Pick in ’11 Draft. Tall, lean, toolsy SS who struggled in the GCL. Grandson of George Scott. |
| Billy Burns | OF | 22 | AUB | N | Gets on base, runs well, solid glove and he plays CF. Excuse Mr. Rizzo while he takes a cold shower. |
| Brian Goodwin | OF | 20 | N/A | N | Supplemental Rd. Pick that might have been a 1st rounder before his transfer from UNC to Miami-Dade CC. Scouts aren’t high on his defense and some question if the power will ever be there, but most believe the upside is worth the risk. |
| Kevin Keyes | OF | 22 | HAG | Y | Arguably the biggest surprise of the entire Nats organization in ’11, going from an abysmal .278 SLG to a robust .510 SLG |
| Narciso Mesa | OF | 19 | GCL | N | Made the jump from DSL to GCL successfully, and was said to be “plus-plus” for his arm and speed, though neither attribute showed up much in the numbers. |
| Randolph Oduber | OF | 22 | GCL, HAG | Y | Injuries limited the “Groovin’ Aruban” to just 60G but his ’11 numbers were fairly similar to ’10 despite playing a level higher. |
| Eury Perez | OF | 21 | POT | Y | Defensively, he’s fairly close to MLB-ready, but his on-base skills are woeful — especially when you take away the small-ball chances |
| Caleb Ramsey | OF | 22 | AUB | N | 11th Rd Pick in ’11 Draft that stole 15 bases in 64G despite the “not very fast” knock. Good glove, good on-base skills. |
| Michael Taylor | OF | 20 | HAG | Y | Last year, we wondered why he got the invite. This year, we got the answer with 23SB and a .253/.310/.432 line from a 20-y.o. |