MORE: Purdue adds Western Kentucky offensive line grad transfer Tyler Witt | Purdue adds Auburn LB transfer Octavius Brothers | Purdue adds defensive line transfer from South Carolina | Florida grad transfer DB C.J. McWilliams commits to Purdue

Few recent developments have altered the landscape of college football more than the transfer portal.

Plucking players from the portal has become a key part of building a roster. Think of it as de facto free agency.

Jeff Brohm is fully on board, using the transfer market as a key component to constructing his Purdue roster since the day he arrived in 2017 (see chart below).