Went back to the archives to rank the Top 10 Northwestern road or bowl victories I've seen in person. 12-9 overall, so pretty good.
1. Cats 34, Wisconsin 30 (Ron Dayne fumble, 1996)
2. Cats 23, Northwestern 8 (Cats clinch Big Ten co-champs, 1995)
3. Cats 43, Notre Dame 40 (ND last minute fumble on a freezing day, 2014)
4. Cats 17, Illinois 14 (I don't remember this game at all, 1995)
5. Cats 29, Penn State 6 (Fans thought Northwestern visiting fans were so cute until the Cats won, 2014)
6. Cats 31, Utah 20 (Rainy in San Diego, dominant 2nd half, 2018 Holiday Bowl)
7. Cats 40, Iowa 13 (Pasted Iowa during the Citrus Bowl run, 1996)
8. Cats 14, Utah 7 (Capping off a surprising season, 2023 Las Vegas Bowl)
9. Cats 40, Cal 30 (Longest and latest game ever beating Jared Goff, 2013)
10. Cats 37, Maryland 10 (Total 4Q domination kinda like Holiday Bowl without the rain, 2024)
Other wins:
Cats 47, Hawaii 21 (Was fun because it was in Hawaii, 1998)
Cats 18, Rutgers 15 (A B1G road win, 2018)
Losses
Cats 32, USC 41 (Never expected to see this in my lifetime, 1996 Rose Bowl)
Cats 20, Ohio State 24 (Tied late in 3Q, Buckeye fans were pissed, 2016)
Cats 5, Washington 24 (The best college football setting, 2024)
Cats 21, Penn State 35 (A decent showing, 2010)
Cats 41, Hawaii 49 (That wasn't an interception, 2004)
Cats 7, Rutgers 24 (Inauspicious start to the Braun era, 2023)
Cats 14, Army 21 (Worst logistical game management I've ever experienced, even worse than NU, 2011)
Cats 0, Penn State 49 (Ouch, 2002)
Cats 0, Michigan 38 (Cats came in ranked but left unranked, 2015)