| Date | Player | Pos. | Transaction |
| 9/5 | Brian Bass | P | Called Up from Minors, - Not to Report |
| 9/5 | Mike Lamb | 3B | Cleared Waivers and Became a Free Agent |
| 9/3 | Mike Lamb | 3B | Released |
| 9/2 | Bobby Korecky | P | Called Up from Minors |
| 9/2 | Matt Tolbert | SS | Removed From 15-Day DL, (Torn ligament in left thumb) |
| 9/2 | Matt Macri | 3B | Called Up from Minors |
| 9/2 | Jason Pridie | LF | Called Up from Minors |
| 9/2 | Matt Tolbert | SS | Recalled From Minors, Rehab Assignment |
| 9/2 | Philip Humber | P | Called Up from Minors |
| 9/1 | Ryan Jorgensen | C | Purchased From Minors |
| 8/25 | Eddie Guardado | P | Traded From, Texas (for RHP Mark Hamburger) |
| 8/25 | Mike Lamb | 3B | Designated for Assignment |
| 8/20 | Alexi Casilla | 2B | Removed From 15-Day DL, (Torn tendon, right thumb-out for season) |
| 8/20 | Alexi Casilla | 2B | Recalled From Minors, Rehab Assignment |
| 8/20 | Brian Bass | P | Sent to Minors |
| 8/19 | Matt Tolbert | SS | Sent to Minors, For Rehabilitation |
| 8/18 | Alexi Casilla | 2B | Sent to Minors, For Rehabilitation |
| 8/11 | Bobby Kielty | RF | Signed to a Minor League Contract |
| 8/4 | Michael Cuddyer | RF | Sent to Minors, For Rehabilitation |
| 8/1 | Randy Ruiz | 1B | Purchased From Minors |
| 8/1 | Tom Shearn | P | Signed to a Minor League Contract |
| 8/1 | Livan Hernandez | P | Designated for Assignment |
| 8/1 | Francisco Liriano | P | Called Up from Minors |
| 8/1 | Craig Monroe | CF | Designated for Assignment |
| 7/30 | Adam Everett | SS | Recalled From Minors, Rehab Assignment |
| 7/30 | Alexi Casilla | 2B | Placed on 15-Day DL, (Torn tendon, right thumb-out for season) |
| 7/30 | Adam Everett | SS | Removed From 15-Day DL, (Right shoulder tendinitis) |
| 7/10 | Adam Everett | SS | Sent to Minors, For Rehabilitation |
| 6/29 | Michael Cuddyer | RF | Placed on 15-Day DL, (Strained tendon in left index finger) |
| 6/29 | Denard Span | RF | Called Up from Minors |
| 6/24 | Nick Punto | SS | Recalled From Minors, Rehab Assignment |
| 6/24 | Nick Punto | SS | Removed From 15-Day DL, (Strained left hamstring) |
| 6/24 | Matt Macri | 3B | Sent to Minors |
| 6/19 | Nick Punto | SS | Sent to Minors, For Rehabilitation |
| 6/12 | Brian Buscher | 3B | Called Up from Minors |
| 6/12 | Juan Rincon | P | Outrighted to Minors |
| 6/6 | Nick Punto | SS | Placed on 15-Day DL, (Strained left hamstring) |
| 6/6 | Matt Macri | 3B | Called Up from Minors |
| 6/5 | Scott Baker | P | Removed From 15-Day DL, (Reaggravated strained right groin) |
| 6/5 | Scott Baker | P | Recalled From Minors, Rehab Assignment |
| 6/4 | Matt Macri | 3B | Sent to Minors |
| 5/31 | Scott Baker | P | Sent to Minors, For Rehabilitation |
| 5/31 | Howie Clark | 3B | Designated for Assignment |
| 5/31 | Nick Punto | SS | Removed From 15-Day DL, (Left hamstring strain) |
| 5/29 | Pat Neshek | P | Transferred to 60-Day DL, (Torn right elbow ligament-out for season) |
| 5/29 | Craig Breslow | P | Acquired Off Waivers From, Cleveland |
| 5/29 | Bobby Korecky | P | Sent to Minors |
| 5/23 | Adam Everett | SS | Placed on 15-Day DL, (Right shoulder tendinitis) |
| 5/23 | Matt Macri | 3B | Called Up from Minors |
| 5/17 | Matt Tolbert | SS | Placed on 15-Day DL, (Torn ligament in left thumb) |
| 5/17 | Howie Clark | 3B | Purchased From Minors |
| 5/11 | Nick Punto | 3B | Placed on 15-Day DL, (Left hamstring strain) |
| 5/11 | Alexi Casilla | 2B | Called Up from Minors |
| 5/10 | Pat Neshek | P | Placed on 15-Day DL, (Torn right elbow ligament) |
| 5/10 | Glen Perkins | P | Called Up from Minors |
| 5/8 | Kevin Slowey | P | Recalled From Minors, Rehab Assignment |
| 5/8 | Kevin Slowey | P | Removed From 15-Day DL, (Right biceps strain) |
| 5/7 | Scott Baker | P | Placed on 15-Day DL, (Reaggravated strained right groin) |
| 5/2 | Adam Everett | SS | Removed From 15-Day DL, (Right shoulder strain) |
| 4/30 | Brian Buscher | 3B | Sent to Minors |
| 4/25 | Michael Cuddyer | RF | Removed From 15-Day DL, (Dislocated right finger) |
| 4/25 | Francisco Liriano | P | Sent to Minors |
| 4/25 | Bobby Korecky | P | Called Up from Minors |
| 4/24 | Denard Span | RF | Sent to Minors |
| 4/21 | Kevin Slowey | P | Sent to Minors, For Rehabilitation |
| 4/19 | Adam Everett | SS | Placed on 15-Day DL, (Right shoulder strain) |
| 4/19 | Brian Buscher | 3B | Called Up from Minors |
| 4/11 | Francisco Liriano | P | Called Up from Minors |
| 4/11 | Kevin Slowey | P | Placed on 15-Day DL, (Right biceps strain) |
| 4/5 | Denard Span | CF | Called Up from Minors |
| 4/5 | Michael Cuddyer | RF | Placed on 15-Day DL, (Dislocated right index finger) |
| 4/3 | Danny Graves | P | Signed to a Minor League Contract |
| 3/24 | Joe Nathan | P | Signed, ( 2009-2011; Opt 2012)(three-year extension) |
| 3/24 | Philip Humber | P | Sent to Minors |
| 3/24 | Brian Buscher | 3B | Sent to Minors |
| 3/23 | Glen Perkins | P | Sent to Minors |
| 3/21 | Garrett Jones | 1B | Outrighted to Minors |
| 3/16 | Carmen Cali | P | Outrighted to Minors |
| 3/14 | Julio DePaula | P | Sent to Minors |
| 3/14 | Alexi Casilla | 2B | Sent to Minors |
| More Transactions |
| Posted Sun Sep 07 13:30:18 EDT 2008 |
