1998 Big Ten men's basketball tournament

1998 Big Ten men's basketball tournament
ClassificationDivision I
Season1997–98
Teams11
SiteUnited Center
Chicago, Illinois
ChampionsMichigan (Vacated) (1st title)
Winning coachBrian Ellerbe (1st title)
MVPRobert Traylor (Michigan)
1997–98 Big Ten Conference men's basketball standings
Conf. Overall
Team W   L   PCT W   L   PCT
No.  16 Michigan State 13 3   .813 22 8   .733
No. 22 Illinois 13 3   .813 23 10   .697
No. 11 Purdue 12 4   .750 28 8   .778
Iowa 9 7   .563 20 11   .645
Indiana 9 7   .563 20 12   .625
Penn State 8 8   .500 19 13   .594
Northwestern 3 13   .188 10 17   .370
Wisconsin 3 13   .188 12 19   .387
Ohio State 1 15   .063 8 22   .267
No. 12 Michigan* † 0 5   .000 0 8   .000
Minnesota** 0 10   .000 0 15   .000
1998 Big Ten tournament winner
Rankings from AP poll
*Michigan: 24 reg. season games including Big Ten Tourn. Champ.; 2 NCAA Tourn. games vacated due to sanctions against the program
**Minnesota: 15 games including 5 NIT games and championship vacated due to sanctions against the program
Disputed records: Michigan 25–9, 11–5; Minnesota 20–15, 6–10

The 1998 Big Ten men's basketball tournament was the inaugural postseason men's basketball tournament for the Big Ten Conference and was played from March 5 through March 8, 1998 at the United Center in Chicago, Illinois. The championship was won by Michigan who defeated Purdue in the championship game. As a result, Michigan received the Big Ten's automatic bid to the NCAA tournament.

Due to the Michigan basketball scandal, Michigan has vacated the records from this tournament. Similarly, due to the Minnesota academic scandal, Minnesota's appearance in this tournament was vacated.