Definitely the Dodgers losing the World Series.
Kevin Koe and Rachel Homan winning the Olympic curling trials.
I’m not an Astros fan specifically, but their WS victory gets my vote—partly because it was such a great Series (I liked game 5 especially) but also because they defeated the trio of Boston, NY, and LA, three teams with stratospheric payrolls.
Koe isn’t much of a surprise, but Homan over Jennifer Jones was.
I loved the Rams becoming the new Bengals.
I’m a Yankees fan, but while I was disappointed by the result of that playoff, yeah, the World Series win for Houston made me happy.
Barca beating PSG, 6-1, in the Champions League to overcome a 4 goal first leg deficit and an away goal.
In the first leg, PSG thrashed Barca by 4-0. In the second leg, Barca needed a 4-0 result to force extra time. They went up 3-0 early, but then PSG scored a goal to get the away goal tie breaker. That meant that Barca needed 6 goals total in the game to win. They scored 3 goals in the last 8 minutes or so to take the win, 6-1.
Clemson beating 'Bama was satisfying.
Jordan Spieth winning the British Open was fun.
Yankees beating Cleveland in ALDS. Gutty performance by the Yanks and there just wasn’t enough in the tank for the ALCS.