The New York Yankees beat the San Diego Padres 4-0 in the 1998 World Series. The table below lists every postseason series the source records for 1998, with the exact wins, losses and ties as staged.
| Round | Champion | Result | Runner-up | Leagues |
|---|---|---|---|---|
| World Series | New York Yankees | 4-0 | San Diego Padres | AL vs NL |
| AL Championship Series | New York Yankees | 4-2 | Cleveland Indians | AL vs AL |
| NL Championship Series | San Diego Padres | 4-2 | Atlanta Braves | NL vs NL |
| AL Division Series | Cleveland Indians | 3-1 | Boston Red Sox | AL vs AL |
| AL Division Series | New York Yankees | 3-0 | Texas Rangers | AL vs AL |
| NL Division Series | Atlanta Braves | 3-0 | Chicago Cubs | NL vs NL |
| NL Division Series | San Diego Padres | 3-1 | Houston Astros | NL vs NL |
Results are shown exactly as the source records them, ties included; several early series ended level and the champion column names the club the source credits. Club names are era-accurate: the 1998 clubs carry the names they used that season, and a franchise that plays today under a different name links to that modern franchise page, which owns the identity note. Round labels are our renderings of the source’s round codes; the digit on a Division Series or Wild Card code distinguishes the two concurrent pairings, not a seeding.
The records come from the SABR / Sean Lahman baseball database (2025 edition), used under Creative Commons Attribution-ShareAlike 3.0. Full credits live on our sources page.