OF Elijah Dukes (meniscus tear in right knee) went on the 15-day disabled list retroactive to July 6. He had surgery July 9. He began a rehab assignment with Class AAA Columbus on July 28, and he will be activated Aug. 1.

SS Cristian Guzman (bruised left thumb) was out of the starting lineup July 26-31, though he entered the July 29 game. He might miss a few more starts.

1B Dmitri Young (low blood sugar) went on the 15-day disabled list retroactive to July 12.

1B/3B Aaron Boone (strained left calf) went on the 15-day disabled list retroactive to July 7. An MRI on July 23 confirmed the strain. As of July 29, he was merely swinging a bat and running on a treadmill.

RHP Shawn Hill (sore right forearm) went on the 15-day disabled list retroactive to June 25. Tests showed no structural damage, and he will rest indefinitely before starting a throwing program. There's a chance he is done for the season, GM Jim Bowden said July 9.

RHP Ryan Wagner (right shoulder surgery in June 2007) opened the season on the 15-day disabled list, and he was transferred to the 60-day DL on May 23. He began a minor league rehab assignment July 5. It's nearing its completion, but the reliever does not appear ready to rejoin the big league bullpen. The Nationals are going to need to make a decision about what to do with him.

LF Wily Mo Pena (torn left rotator cuff) went on the 15-day disabled list July 18. He had season-ending surgery July 22.

RHP Chad Cordero (strained right latissimus muscle) went on the 15-day disabled list April 30. He was diagnosed with a torn labrum in his right shoulder on June 30, and he had season-ending surgery July 8.

1B Nick Johnson (torn tendon sheath in right wrist) went on the 15-day disabled list retroactive to May 14, and he was transferred to the 60-day DL on June 26. He had season-ending surgery June 24.

Player Stats

HITTERS

Luis Ayala, P

BA AB R H 2B 3B HR RBI SB

Last Game .000 0 0 0 0 0 0 0 0

Last 7 Games .000 0 0 0 0 0 0 0 0

Season .000 1 0 0 0 0 0 0 0

Collin Balester, P

BA AB R H 2B 3B HR RBI SB

Last Game 1.000 1 0 1 0 0 0 0 0

Last 7 Games .500 4 1 2 0 0 0 0 0

Season .500 4 1 2 0 0 0 0 0

Ronnie Belliard, 2B

BA AB R H 2B 3B HR RBI SB

Last Game .500 2 0 1 1 0 0 0 0

Last 7 Games .167 18 1 3 2 0 0 0 0

Season .226 190 26 43 14 0 9 31 1

Jason Bergmann, P

BA AB R H 2B 3B HR RBI SB

Last Game .000 2 0 0 0 0 0 0 0

Last 7 Games .000 12 0 0 0 0 0 0 0

Season .000 27 0 0 0 0 0 0 0

Roger Bernadina, CF

BA AB R H 2B 3B HR RBI SB

Last Game .000 5 0 0 0 0 0 0 0

Last 7 Games .120 25 1 3 0 0 0 0 0

Season .125 40 2 5 0 0 0 0 0

Emilio Bonifacio, RF

BA AB R H 2B 3B HR RBI SB

Last Game .000 0 1 0 0 0 0 0 0

Last 7 Games .182 11 3 2 1 0 0 2 0

Season .167 12 3 2 1 0 0 2 1

Aaron Boone, 1B

BA AB R H 2B 3B HR RBI SB

Last Game .000 0 0 0 0 0 0 0 0

Last 7 Games .214 14 1 3 0 0 0 1 0

Season .258 163 18 42 9 1 5 17 0

Kory Casto, 3B

BA AB R H 2B 3B HR RBI SB

Last Game 1.000 1 0 1 0 0 0 0 0

Last 7 Games .188 16 1 3 1 0 0 0 0

Season .205 78 6 16 5 0 1 9 1

Matt Chico, P

BA AB R H 2B 3B HR RBI SB

Last Game .000 1 0 0 0 0 0 0 0

Last 7 Games .167 6 1 1 0 0 0 0 0

Season .154 13 2 2 0 0 0 0 0

Tyler Clippard, P

BA AB R H 2B 3B HR RBI SB

Last Game 1.000 1 0 1 0 0 0 0 0

Last 7 Games 1.000 1 0 1 0 0 0 0 0

Season 1.000 1 0 1 0 0 0 0 0

Jesus Colome, P

BA AB R H 2B 3B HR RBI SB

Last Game .000 0 0 0 0 0 0 0 0

Last 7 Games .000 0 0 0 0 0 0 0 0

Season .000 0 0 0 0 0 0 0 0

Chad Cordero, P

BA AB R H 2B 3B HR RBI SB

Last Game .000 0 0 0 0 0 0 0 0

Last 7 Games .000 0 0 0 0 0 0 0 0

Season .000 0 0 0 0 0 0 0 0

Elijah Dukes, RF

BA AB R H 2B 3B HR RBI SB

Last Game .333 3 0 1 1 0 0 0 1

Last 7 Games .296 27 6 8 2 0 3 4 2

Season .263 175 26 46 8 2 6 20 10

Johnny Estrada, C

BA AB R H 2B 3B HR RBI SB

Last Game .000 3 0 0 0 0 0 0 0

Last 7 Games .118 17 0 2 0 0 0 1 0

Season .170 53 0 9 0 0 0 4 0

Jesus Flores, C

BA AB R H 2B 3B HR RBI SB

Last Game .500 4 1 2 0 0 1 2 0

Last 7 Games .238 21 2 5 0 0 2 4 0

Season .282 209 20 59 14 1 7 44 0

Cristian Guzman, SS

BA AB R H 2B 3B HR RBI SB

Last Game .000 0 1 0 0 0 0 0 0

Last 7 Games .154 26 3 4 1 1 0 3 0

With NLS .000 3 0 0 0 0 0 0 0

Joel Hanrahan, P

BA AB R H 2B 3B HR RBI SB

Last Game .000 0 0 0 0 0 0 0 0

Last 7 Games .000 0 0 0 0 0 0 0 0

Season .000 1 0 0 0 0 0 0 0

Willie Harris, LF

BA AB R H 2B 3B HR RBI SB

Last Game .600 5 2 3 2 0 1 1 0

Last 7 Games .250 28 2 7 2 0 1 3 0

Season .253 190 34 48 7 3 8 24 7

Shawn Hill, P

BA AB R H 2B 3B HR RBI SB

Last Game .000 0 0 0 0 0 0 0 0

Last 7 Games .000 5 0 0 0 0 0 0 0

Season .000 7 0 0 0 0 0 0 0

Nick Johnson, 1B

BA AB R H 2B 3B HR RBI SB

Last Game .000 3 0 0 0 0 0 0 0

Last 7 Games .222 18 4 4 1 0 0 3 0

Season .220 109 15 24 8 0 5 20 0

Austin Kearns, RF

BA AB R H 2B 3B HR RBI SB

Last Game .250 4 1 1 1 0 0 0 0

Last 7 Games .148 27 2 4 1 0 0 0 0

Season .212 231 26 49 9 0 5 27 1

Ryan Langerhans, LF

BA AB R H 2B 3B HR RBI SB

Last Game 1.000 1 0 1 1 0 0 0 0

Last 7 Games .357 14 4 5 2 0 0 1 0

Season .283 53 10 15 4 1 0 5 2

John Lannan, P

BA AB R H 2B 3B HR RBI SB

Last Game .000 1 0 0 0 0 0 0 0

Last 7 Games .111 9 0 1 0 0 0 0 0

Season .037 27 0 1 0 0 0 0 0

Paul Lo Duca, C

BA AB R H 2B 3B HR RBI SB

Last Game .000 4 0 0 0 0 0 0 0

Last 7 Games .182 22 1 4 0 0 0 0 0

Season .230 139 13 32 7 0 0 12 1

Felipe Lopez, 2B

BA AB R H 2B 3B HR RBI SB

Last Game .000 2 0 0 0 0 0 0 0

Last 7 Games .087 23 0 2 0 0 0 0 0

Season .231 324 33 75 19 0 2 25 4

Charlie Manning, P

BA AB R H 2B 3B HR RBI SB

Last Game .000 0 0 0 0 0 0 0 0

Last 7 Games .000 0 0 0 0 0 0 0 0

Season .000 0 0 0 0 0 0 0 0

Lastings Milledge, CF

BA AB R H 2B 3B HR RBI SB

Last Game .000 5 0 0 0 0 0 1 0

Last 7 Games .217 23 1 5 0 0 0 3 1

Season .238 320 35 76 16 0 7 33 13

Garrett Mock, P

BA AB R H 2B 3B HR RBI SB

Last Game .000 0 0 0 0 0 0 0 0

Last 7 Games .000 2 0 0 0 0 0 0 0

Season .000 2 0 0 0 0 0 0 0

Wil Nieves, C

BA AB R H 2B 3B HR RBI SB

Last Game .667 3 0 2 1 0 0 0 0

Last 7 Games .444 9 1 4 2 0 0 0 0

Season .279 86 10 24 5 0 1 10 0

Mike O'Connor, P

BA AB R H 2B 3B HR RBI SB

Last Game .000 1 0 0 0 0 0 0 0

Last 7 Games .000 2 0 0 0 0 0 0 0

Season .000 2 0 0 0 0 0 0 0

Pete Orr, 2B

BA AB R H 2B 3B HR RBI SB

Last Game .000 3 1 0 0 0 0 0 0

Last 7 Games .100 10 1 1 0 0 0 0 0

Season .160 25 2 4 1 0 0 0 0

Wily Mo Pena, LF

BA AB R H 2B 3B HR RBI SB

Last Game .000 4 0 0 0 0 0 0 0

Last 7 Games .130 23 0 3 0 0 0 0 0

Season .205 195 10 40 6 0 2 10 0

Odalis Perez, P

BA AB R H 2B 3B HR RBI SB

Last Game .000 1 0 0 0 0 0 0 0

Last 7 Games .111 9 1 1 1 0 0 0 0

Season .207 29 2 6 1 0 0 2 0

Tim Redding, P

BA AB R H 2B 3B HR RBI SB

Last Game .000 1 0 0 0 0 0 0 0

Last 7 Games .375 8 0 3 0 0 0 1 0

Season .182 33 0 6 1 0 0 3 0

Saul Rivera, P

BA AB R H 2B 3B HR RBI SB

Last Game .000 0 0 0 0 0 0 0 0

Last 7 Games .000 0 0 0 0 0 0 0 0

Season .000 1 0 0 0 0 0 0 0

Brian Sanches, P

BA AB R H 2B 3B HR RBI SB

Last Game .000 0 0 0 0 0 0 0 0

Last 7 Games .000 0 0 0 0 0 0 0 0

Season .000 0 0 0 0 0 0 0 0

Chris Schroder, P

BA AB R H 2B 3B HR RBI SB

Last Game .000 0 0 0 0 0 0 0 0

Last 7 Games .000 0 0 0 0 0 0 0 0

Season .000 0 0 0 0 0 0 0 0

Steven Shell, P

BA AB R H 2B 3B HR RBI SB

Last Game .000 0 0 0 0 0 0 0 0

Last 7 Games .000 3 0 0 0 0 0 0 0

Season .000 4 0 0 0 0 0 0 0

Dmitri Young, 1B

BA AB R H 2B 3B HR RBI SB

Last Game .000 1 0 0 0 0 0 0 0

Last 7 Games .368 19 2 7 1 0 0 1 0

Season .280 150 15 42 6 0 4 10 0

Ryan Zimmerman, 3B

BA AB R H 2B 3B HR RBI SB

Last Game .500 2 0 1 1 0 0 1 0

Last 7 Games .280 25 0 7 2 0 0 2 1

Season .261 234 24 61 13 0 8 29 1

PITCHERS

Luis Ayala, P

ERA W L Sv G IP H ER HR BB K

Last Game 0.00 0 0 0 1 1 1 0 0 0 0

Last 7 Games 9.00 0 1 0 3 3 4 3 0 1 2

Season 5.54 1 6 0 54 50.1 56 31 5 19 34

Collin Balester, P

ERA W L Sv G IP H ER HR BB K

Last Game 3.00 0 1 0 1 6 6 2 1 0 5

Last 7 Games 5.17 0 2 0 3 15.2 23 9 2 2 10

Season 5.13 1 3 0 5 26.1 28 15 3 8 16

Jason Bergmann, P

ERA W L Sv G IP H ER HR BB K

Last Game 3.00 0 1 0 1 6 6 2 1 3 5

Last 7 Games 4.85 0 2 0 3 13 13 7 4 3 6

Season 4.13 1 8 0 17 93.2 99 43 17 22 69

Matt Chico, P

ERA W L Sv G IP H ER HR BB K

Last Game 7.20 0 1 0 1 5 7 4 3 1 4

Last 7 Games 4.82 0 1 0 3 9.1 11 5 3 2 5

Season 6.19 0 6 0 11 48 63 33 10 17 31

Tyler Clippard, P

ERA W L Sv G IP H ER HR BB K

Last Game 3.00 1 0 0 1 6 7 2 2 3 2

Last 7 Games 4.35 1 1 0 2 10.1 12 5 2 7 8

Season 4.35 1 1 0 2 10.1 12 5 2 7 8

Jesus Colome, P

ERA W L Sv G IP H ER HR BB K

Last Game 0.00 0 0 0 1 1 0 0 0 1 0

Last 7 Games 0.00 0 0 0 3 3.2 2 0 0 1 1

Season 5.13 2 2 0 40 47.1 49 27 2 28 40

Chad Cordero, P

ERA W L Sv G IP H ER HR BB K

Last Game 27.00 0 0 0 1 0.1 2 1 0 0 0

Last 7 Games 3.86 0 0 0 3 2.1 3 1 0 1 3

Season 2.08 0 0 0 6 4.1 6 1 0 3 5

Joel Hanrahan, P

ERA W L Sv G IP H ER HR BB K

Last Game 0.00 0 0 0 1 1 1 0 0 0 2

Last 7 Games 0.00 0 0 0 3 3 1 0 0 0 5

Season 3.82 5 3 0 47 61.1 48 26 5 32 69

Shawn Hill, P

ERA W L Sv G IP H ER HR BB K

Last Game 18.00 0 1 0 1 3 8 6 1 1 2

Last 7 Games 12.34 1 2 0 3 11.2 30 16 1 5 8

Season 5.83 1 5 0 12 63.1 88 41 5 23 39

John Lannan, P

ERA W L Sv G IP H ER HR BB K

Last Game 3.86 0 1 0 1 7 6 3 0 2 3

Last 7 Games 1.89 2 1 0 3 19 15 4 0 8 7

Season 3.33 6 10 0 20 119 114 44 12 40 66

Charlie Manning, P

ERA W L Sv G IP H ER HR BB K

Last Game 0.00 0 0 0 1 1 1 0 0 0 0

Last 7 Games 0.00 0 0 0 3 1.2 2 0 0 0 1

Season 4.18 0 2 0 31 23.2 16 11 3 16 25

Garrett Mock, P

ERA W L Sv G IP H ER HR BB K

Last Game 0.00 0 0 0 1 1 0 0 0 0 2

Last 7 Games 4.50 0 1 0 3 8 8 4 1 1 11

Season 5.84 0 2 0 4 12.1 15 8 1 4 11

Mike O'Connor, P

ERA W L Sv G IP H ER HR BB K

Last Game 24.30 0 1 0 1 3.1 6 9 2 6 1

Last 7 Games 14.63 0 1 0 3 8 10 13 3 10 4

Season 13.00 1 1 0 5 9 11 13 3 11 4

Odalis Perez, P

ERA W L Sv G IP H ER HR BB K

Last Game 13.50 0 1 0 1 4 8 6 2 0 3

Last 7 Games 8.40 1 2 0 3 15 26 14 5 3 13

Season 4.38 3 8 0 19 98.2 115 48 16 35 69

Tim Redding, P

ERA W L Sv G IP H ER HR BB K

Last Game 15.75 0 1 0 1 4 10 7 1 1 1

Last 7 Games 7.88 0 3 0 3 16 23 14 1 4 9

Season 4.34 7 6 0 23130.2 138 63 14 42 84

Saul Rivera, P

ERA W L Sv G IP H ER HR BB K

Last Game 0.00 0 0 0 1 0.2 0 0 0 1 0

Last 7 Games 3.86 0 0 0 3 2.1 2 1 0 2 2

Season 3.36 3 4 0 50 59 54 22 2 25 39

Brian Sanches, P

ERA W L Sv G IP H ER HR BB K

Last Game 108.00 0 0 0 1 0.1 4 4 0 1 0

Last 7 Games 15.00 0 0 0 3 3 6 5 0 2 2

Season 7.36 2 0 0 12 11 16 9 2 5 10

Chris Schroder, P

ERA W L Sv G IP H ER HR BB K

Last Game 18.00 0 0 0 1 1 3 2 1 4 2

Last 7 Games 6.75 0 0 0 3 4 5 3 2 6 3

Season 5.40 0 0 0 4 5 6 3 2 6 3

Steven Shell, P

ERA W L Sv G IP H ER HR BB K

Last Game 3.00 0 0 0 1 3 1 1 1 1 3

Last 7 Games 1.50 0 0 0 3 6 3 1 1 1 6

Season 1.96 0 0 1 13 23 16 5 2 13 19