| Date | Player | Pos. | Transaction |
| 7/21 | Jimmy Howard | G | Re-Signed, Three-year contract |
| 7/21 | Jonathan Ericsson | D | Re-Signed, Three-year contract |
| 7/15 | Dallas Drake | RW | Retired |
| 7/2 | Marian Hossa | RW | Signed as Free Agent, One-year contract |
| 7/1 | Francis Lemieux | RW | Became Unrestricted Free Agent, Not tendered a qualifying offer |
| 7/1 | Brad Stuart | D | Became Unrestricted Free Agent |
| 7/1 | Igor Grigorenko | LW | Became Unrestricted Free Agent, Not tendered a qualifying offer |
| 7/1 | Adam Berkhoel | G | Became Unrestricted Free Agent |
| 7/1 | Chris Chelios | D | Became Unrestricted Free Agent |
| 7/1 | Carl Corazzini | C | Became Unrestricted Free Agent |
| 7/1 | Mark Cullen | C | Became Unrestricted Free Agent |
| 7/1 | Logan Koopmans | G | Became Unrestricted Free Agent, Not tendered a qualifying offer |
| 6/30 | Andreas Lilja | D | Signed, Two-year contract |
| 6/25 | Siarhei Kolasau | D | Signed, Two-year contract |
| 6/9 | Dominik Hasek | G | Retired |
| 5/10 | Ville Leino | LW | Signed as Free Agent, One-year contract |
| 4/15 | Jamie Tardif | RW | Sent to minors, Two-year contract |
| 4/13 | Darren Helm | C | Called up from minors, from Grand Rapids-AHL |
| 4/13 | Mattias Ritola | C | Called up from minors, from Grand Rapids-AHL |
| 4/13 | Jimmy Howard | G | Called up from minors, from Grand Rapids-AHL |
| 4/13 | Jonathan Ericsson | D | Called up from minors, from Grand Rapids-AHL |
| 4/13 | Cory Emmerton | C | Called up from minors, from Grand Rapids-AHL |
| 4/13 | Kyle Quincey | D | Called up from minors, from Grand Rapids-AHL |
| 4/13 | Jakub Kindl | D | Called up from minors, from Grand Rapids-AHL |
| 4/6 | Jonathan Ericsson | D | Called up from minors, from Grand Rapids-AHL |
| 4/6 | Darren Helm | C | Called up from minors, from Grand Rapids-AHL |
| 4/4 | Justin Abdelkader | LW | Signed, Three-year contract |
| 4/3 | Justin Abdelkader | LW | Signed, Amateur tryout |
| 3/29 | Jimmy Howard | G | Sent to minors, Grand Rapids-AHL |
| 3/24 | Jimmy Howard | G | Called up from minors, from Grand Rapids-AHL |
| 3/24 | Darren Helm | C | Sent to minors, Grand Rapids-AHL |
| 3/18 | Darren Helm | C | Called up from minors, Emergency recall from Grand Rapids-AHL |
| 3/17 | Mattias Ritola | C | Sent to minors, Grand Rapids-AHL |
| 3/17 | Darren Helm | C | Sent to minors, Grand Rapids-AHL |
| 3/15 | Mattias Ritola | LW | Called up from minors, from Grand Rapids-AHL |
| 3/11 | Daniel Cleary | RW | Contract extended, Five-year contract extension |
| 3/10 | Jonathan Ericsson | D | Sent to minors, Grand Rapids-AHL |
| 3/7 | Darren McCarty | RW | Called up from minors, from Grand Rapids-AHL |
| 2/28 | Kyle Quincey | D | Sent to minors, Grand Rapids-AHL |
| 2/27 | Garrett Stafford | D | Sent to minors, Grand Rapids-AHL |
| 2/26 | Brad Stuart | D | Traded, for 2008 2nd-rd pick & 2009 4th-rd pick |
| 2/26 | Jimmy Howard | G | Sent to minors, Grand Rapids-AHL |
| 2/25 | Darren McCarty | RW | Signed, One-year contract |
| 2/25 | Darren McCarty | RW | Sent to minors, Grand Rapids-AHL for conditioning stint |
| 2/23 | Garrett Stafford | D | Called up from minors, from Grand Rapids-AHL |
| 2/20 | Mark Hartigan | C | Called up from minors, from Grand Rapids-AHL |
| 2/20 | Jonathan Ericsson | D | Called up from minors, from Grand Rapids-AHL |
| 2/15 | Kyle Quincey | D | Called up from minors, from Grand Rapids-AHL |
| 2/11 | Jimmy Howard | G | Called up from minors, from Grand Rapids-AHL |
| 2/8 | Francis Lemieux | RW | Traded, for Brett Engelhardt |
| 2/4 | Darren McCarty | RW | Signed, Minor league contract (Grand Rapids-AHL) |
| More Transactions |
| Posted Wed Jul 23 01:27:45 EDT 2008 |
