| Date | Player | Pos. | Transaction |
| 7/15 | Chris Aguila | RF | Released |
| 7/11 | Chris Aguila | RF | Designated for Assignment |
| 7/11 | Robinson Cancel | C | Called Up from Minors |
| 7/9 | Tony Armas | P | Placed on 15-Day DL, (Strained abdominal muscle) |
| 7/9 | Carlos Muniz | P | Called Up from Minors |
| 7/9 | Angel Pagan | LF | Sent to Minors, For Rehabilitation |
| 7/8 | Ryan Church | RF | Placed on 15-Day DL, (Post-concussion syndrome) |
| 7/8 | Nick Evans | LF | Called Up from Minors |
| 7/6 | Orlando Hernandez | P | Sent to Minors, For Rehabilitation |
| 7/3 | Luis Castillo | 2B | Placed on 15-Day DL, (Strained left hip flexor) |
| 7/3 | Carlos Muniz | P | Sent to Minors |
| 7/3 | Argenis Reyes | 2B | Purchased From Minors |
| 7/3 | Chris Aguila | RF | Purchased From Minors |
| 7/1 | Moises Alou | LF | Sent to Minors, For Rehabilitation |
| 7/1 | Claudio Vargas | P | Outrighted to Minors |
| 7/1 | Andy Green | LF | Signed to a Minor League Contract |
| 7/1 | Tony Armas | P | Purchased From Minors |
| 6/30 | Andy Phillips | 1B | Designated for Assignment |
| 6/29 | Trot Nixon | RF | Placed on 15-Day DL, (Strained left groin) |
| 6/29 | Ryan Church | RF | Recalled From Minors, Rehab Assignment |
| 6/29 | Ryan Church | RF | Removed From 15-Day DL, (Mild concussion) |
| 6/26 | Robinson Cancel | C | Sent to Minors |
| 6/26 | Ryan Church | RF | Sent to Minors, For Rehabilitation |
| 6/25 | Carlos Muniz | P | Called Up from Minors |
| 6/25 | Andy Phillips | 1B | Acquired Off Waivers From, Cincinnati |
| 6/25 | Claudio Vargas | P | Designated for Assignment |
| 6/15 | Trot Nixon | RF | Purchased From Minors |
| 6/15 | Chris Aguila | RF | Designated for Assignment |
| 6/13 | Raul Casanova | C | Outrighted to Minors |
| 6/13 | Abraham Nunez | 3B | Outrighted to Minors |
| 6/13 | Trot Nixon | RF | Traded From, Arizona (for future considerations) |
| 6/13 | Moises Alou | LF | Placed on 15-Day DL, (Strained left calf) |
| 6/13 | Robinson Cancel | C | Purchased From Minors |
| 6/11 | Chris Aguila | RF | Purchased From Minors |
| 6/11 | Abraham Nunez | 3B | Designated for Assignment |
| 6/10 | Marlon Anderson | LF | Removed From 15-Day DL, (Strained left hamstring) |
| 6/10 | Ryan Church | RF | Placed on 15-Day DL, (Mild concussion) |
| 6/10 | Raul Casanova | C | Designated for Assignment |
| 6/10 | Moises Alou | LF | Removed From 15-Day DL, (Strained left calf) |
| 6/8 | John Rodriguez | LF | Signed to a Minor League Contract |
| 6/7 | Robinson Cancel | C | Designated for Assignment |
| 6/7 | Raul Casanova | C | Reinstated from Bereavement List |
| 6/5 | Abraham Nunez | 3B | Purchased From Minors |
| 6/5 | Nick Evans | LF | Sent to Minors |
| 6/4 | Robinson Cancel | C | Purchased From Minors |
| 6/4 | Raul Casanova | C | Placed on Bereavement List |
| 6/3 | Pedro Martinez | P | Recalled From Minors, Rehab Assignment |
| 6/3 | Pedro Martinez | P | Removed From 15-Day DL, (Left hamstring strain - out 4-6 weeks) |
| 6/3 | Carlos Muniz | P | Sent to Minors |
| 6/2 | Raul Gonzalez | RF | Signed to a Minor League Contract |
| 5/30 | Brandon Knight | | Signed to a Minor League Contract |
| 5/28 | Pedro Martinez | P | Sent to Minors, For Rehabilitation |
| 5/27 | Carlos Muniz | P | Called Up from Minors |
| 5/27 | Matt Wise | P | Placed on 15-Day DL, (Right shoulder pain) |
| 5/24 | Nick Evans | 1B | Purchased From Minors |
| 5/24 | Marlon Anderson | 1B | Placed on 15-Day DL, (Strained left hamstring) |
| 5/22 | Moises Alou | LF | Placed on 15-Day DL, (Strained left calf) |
| 5/22 | Raul Casanova | C | Purchased From Minors |
| 5/21 | Jorge Sosa | P | Released |
| 5/19 | Abraham Nunez | 3B | Signed to a Minor League Contract |
| 5/17 | Eric Reed | CF | Signed to a Minor League Contract |
| 5/16 | Nelson Figueroa | P | Outrighted to Minors |
| 5/13 | Nelson Figueroa | P | Designated for Assignment |
| 5/13 | Claudio Vargas | P | Purchased From Minors |
| 5/13 | Fernando Tatis | 3B | Purchased From Minors |
| 5/13 | Angel Pagan | LF | Placed on 15-Day DL, (Left shoulder contusion) |
| 5/13 | Jorge Sosa | P | Designated for Assignment |
| 5/13 | Matt Wise | P | Removed From 15-Day DL, (Right forearm contusion) |
| 5/9 | Raul Casanova | C | Designated for Assignment |
| 5/9 | Ramon Castro | C | Removed From 15-Day DL, (Strained right hamstring) |
| 5/9 | Ramon Castro | C | Recalled From Minors, Rehab Assignment |
| 5/3 | Matt Wise | P | Sent to Minors, For Rehabilitation |
| 5/2 | Moises Alou | LF | Recalled From Minors, Rehab Assignment |
| 5/2 | Moises Alou | LF | Removed From 15-Day DL, (Hernia surgery - out 6-8 weeks) |
| 5/2 | Gustavo Molina | C | Sent to Minors |
| 4/29 | Val Pascucci | RF | Signed to a Minor League Contract |
| 4/28 | Ramon Castro | C | Sent to Minors, For Rehabilitation |
| 4/24 | Gustavo Molina | C | Purchased From Minors |
| 4/24 | Brady Clark | LF | Designated for Assignment |
| 4/22 | Eude Brito | P | Signed to a Minor League Contract |
| 4/20 | Moises Alou | LF | Sent to Minors, For Rehabilitation |
| 4/15 | Carlos Muniz | P | Sent to Minors |
| 4/15 | Duaner Sanchez | P | Recalled From Minors, Rehab Assignment |
| 4/15 | Duaner Sanchez | P | Removed From 15-Day DL, (Recovery from right shoulder surgery) |
| 4/10 | Claudio Vargas | P | Signed to a Minor League Contract |
| 4/8 | Carlos Muniz | P | Called Up from Minors |
| 4/8 | Matt Wise | P | Placed on 15-Day DL, (Right forearm contusion) |
| 4/4 | Duaner Sanchez | P | Sent to Minors, For Rehabilitation |
| 4/3 | Brian Stokes | P | Outrighted to Minors |
| 4/3 | Orlando Hernandez | P | Sent to Minors, For Rehabilitation |
| 4/2 | Nelson Figueroa | P | Purchased From Minors |
| 4/2 | Pedro Martinez | P | Placed on 15-Day DL, (Left hamstring strain - out 4-6 weeks) |
| 3/30 | Duaner Sanchez | P | Placed on 15-Day DL, (Recovery from right shoulder surgery) |
| 3/30 | Orlando Hernandez | P | Placed on 15-Day DL, (Recovery from right foot surgery) |
| 3/30 | Ramon Castro | C | Placed on 15-Day DL, (Strained right hamstring) |
| 3/30 | Raul Casanova | C | Purchased From Minors |
| 3/30 | Brady Clark | LF | Purchased From Minors |
| 3/30 | Brian Stokes | P | Designated for Assignment |
| 3/23 | Moises Alou | LF | Placed on 15-Day DL, (Hernia surgery - out 6-8 weeks) |
| 3/23 | Jason Vargas | P | Placed on 15-Day DL, (Recovery from left hip surgery) |
| 3/23 | Ambiorix Burgos | P | Placed on 15-Day DL, (Recovery from right elbow surgery) |
| 3/15 | Ruddy Lugo | P | Sent to Minors |
| 3/13 | Willie Collazo | P | Sent to Minors |
| 3/13 | Carlos Muniz | P | Sent to Minors |
| 2/27 | Shawn Green | RF | Retired |
| 2/22 | Oliver Perez | P | Signed, ( 2008)(wins arbitration) |
| 2/15 | Brady Clark | LF | Signed to a Minor League Contract |
| 2/14 | Ben Johnson | LF | Signed to a Minor League Contract |
| 2/12 | Olmedo Saenz | 1B | Signed to a Minor League Contract |
| 2/11 | Tony Armas | P | Signed to a Minor League Contract |
| 2/7 | Ryan Church | LF | Signed, ( 2008)(avoids arbitration) |
| 2/2 | Johan Santana | P | Traded From, Minnesota (five-player deal) |
| 2/2 | Johan Santana | P | Signed, ( 2008-2013; Opt 2014)(six-year extension) |
| 2/2 | Jorge Sosa | P | Signed, ( 2008) |
| 2/1 | Pedro Feliciano | P | Signed, ( 2008)(avoids arbitration) |
| 1/30 | Ruddy Lugo | P | Acquired Off Waivers From, Oakland |
| 1/23 | Ricardo Rincon | P | Signed to a Minor League Contract |
| 1/22 | Endy Chavez | LF | Signed, ( 2008-2009)(two-year extension, avoids arbitration) |
| More Transactions |
| Posted Thu Jul 17 23:12:34 EDT 2008 |
