This is tough to really quantify because the kids are in all different classes and it’s tough to definitively say a grad transfer for 1 year is more impactful than someone who could play 2-3 years, like Martin for example, but I could argue that Braun would be the best get out of anyone in the portal other than Martell.
Pairing these skill positions players with a hopefully competent QB in a 21st century offense AND significantly upgrading the line can’t be understated. Putting Braun at LG possibly upgrades this entire team more than any 1 other player does/could, assuming Martell has to sit. This would be that big of a get.