As important as minicamp is for teams as a whole to prepare for the incoming preseason, it's even more important for undrafted free agents who are looking to make a roster.
Teams sign several undrafted free agents (UDFAs) each year. They’re a very low-cost, no-risk signing, so it only makes sense to fill out the bottom of the 90-man roster with scratch-offs.
The Los Angeles Chargers entered OTAs with a crowded tight end room and few open roster spots, but one undrafted rookie is quietly forcing his way into the conversation.