In 2016, Rocco Constantino published his list of the 300 Greatest Moments in Major League Baseball history on Baseball Hot Corner. The extensive list not only chronicled and summarized all 300 moments, but it also gave 25 bonus Honorable Mentions and ranked the Top 25 pre-1900 moments. Constantino also provided an introduction to the project and a preview of the top 300 moments for each division in the Majors, so fans can see just how well their corner of the league influenced baseball history.

The 40-part series ran one article per day for the 40 days leading up to the start of the 2016 season. The list has not been updated since 2016, so the remarkable events of the past four seasons have not been included. The segments are broken down into 10 moments each. Click on any range of numbers to read a summary of each moment or click on the list breakdown for a quick reference.