The NFL draft first came into being in 1936. In that year, 81 players were selected in nine rounds. Today, there are seven rounds of selections with about 250 collegiate players getting drafted by NFL teams.
Most, if not all, teams have done a great deal of homework trying to determine whether or not a player will have what it takes to play in the NFL and whether or not they have a chance to make their roster. But there are times when a player goes undrafted, he signs with an NFL, and he goes on to a big career in the league.
There are quite a few players who went undrafted after their collegiate playing days but had long careers in the NFL. Let’s take a look at those players who were undrafted but played in 225 or more games in the NFL.