The Seattle Mariners finished 4th in the AL West in 2008 with a record of 61-101, 39 games out of first place.
AL Central
| TEAM | W | L | PCT | GB | HOME | ROAD | L10 | STRK | |
|---|---|---|---|---|---|---|---|---|---|
 | y-White Sox | 89 | 74 | .546 | 0.0 | 54-28 | 35-46 | 4-6 | W3 |
 | Twins | 88 | 75 | .540 | 1.0 | 53-28 | 35-47 | 5-5 | L1 |
 | Indians | 81 | 81 | .500 | 7.5 | 45-36 | 36-45 | 6-4 | L1 |
 | Royals | 75 | 87 | .463 | 13.5 | 38-43 | 37-44 | 7-3 | L1 |
 | Tigers | 74 | 88 | .457 | 14.5 | 40-41 | 34-47 | 3-7 | L2 |
NL East
| TEAM | W | L | PCT | GB | HOME | ROAD | L10 | STRK | |
|---|---|---|---|---|---|---|---|---|---|
 | y-Phillies | 92 | 70 | .568 | 0.0 | 48-33 | 44-37 | 7-3 | W3 |
 | Mets | 89 | 73 | .549 | 3.0 | 48-33 | 41-40 | 4-6 | L1 |
 | Marlins | 84 | 77 | .522 | 7.5 | 45-36 | 39-41 | 5-5 | W1 |
 | Braves | 72 | 90 | .444 | 20.0 | 43-38 | 29-52 | 5-5 | L1 |
 | Nationals | 59 | 102 | .366 | 32.5 | 34-46 | 25-56 | 1-9 | L4 |
NL Central
NL West
| TEAM | W | L | PCT | GB | HOME | ROAD | L10 | STRK | |
|---|---|---|---|---|---|---|---|---|---|
 | y-Dodgers | 84 | 78 | .519 | 0.0 | 48-33 | 36-45 | 5-5 | L1 |
 | Diamondbacks | 82 | 80 | .506 | 2.0 | 48-33 | 34-47 | 6-4 | W3 |
 | Rockies | 74 | 88 | .457 | 10.0 | 43-38 | 31-50 | 5-5 | L3 |
 | Giants | 72 | 90 | .444 | 12.0 | 37-44 | 35-46 | 4-6 | W1 |
 | Padres | 63 | 99 | .389 | 21.0 | 35-46 | 28-53 | 5-5 | L1 |
y - clinched division
w - clinched wild card
x - clinched playoff berth
Mariners 
Astros 
Rangers 
Angels 
Athletics 
MIN 
BAL 
Yankees 
Rays 
Tigers 
Guardians 
Phillies 
Mets 
Cubs 
Cardinals 
Dodgers 
Padres 
CIN 
MIL 
CWS 
TOR 
COL 
