Tell me a bulleted list of events that happened in this paragraph grouped by year

Sure, here is a bulleted list of events that happened in the mentioned paragraph grouped by year:

1887
* A group of students at Purdue University formed the school's first football team
* Albert Berg was hired as the coach
* On October 29, 1887, Purdue University football team fell to Butler College by a score of 48–6 in Indianapolis, Indiana

1889
* First time that Purdue fielded a football team since their loss to Butler College on October 29, 1887