From the video

they bring in Charlie Kolar, who I think is a very underrated player. I think he's a really good complete every down type tight end... He was a dominant passcatching tight end in college... he had like 2,200 receiving yards and 23 touchdowns in three years at Iowa State. Like he's like an absolute dog as a rece one of the highest um catch rates ever for a tight end as well at the college rank. So, I I'm a big Charlie Colar guy.
STACKED’s take
Underrated every-down TE; 2,200 yards and 23 TDs in three years at Iowa State.
Charlie Kolar is described as a very underrated, complete every-down tight end who will be the Chargers' primary tight end. Despite being drafted ahead of Isaiah Likely as a pass-catching tight end with Baltimore, he was stuck behind Mark Andrews and suffered an injury in his first training camp that allowed Likely to pass him on the depth chart. However, Kolar was a dominant pass-catcher in college with 2,200 receiving yards and 23 touchdowns in three years at Iowa State, one of the highest catch rates ever for a tight end at the college level. Scott Barrett emphasizes he is not merely a blocking tight end but a high-level receiving threat who will be the Chargers' every-down option. Barrett explicitly states he is 'a big Charlie Kolar guy.'
Charlie KolarTE · LACPlayer page — value, ADP, projections, and every insight