Scout abilities, not matches.
Select three or four things you are looking for, assign one or two of these abilities per scout.
Give them a clipboard, paper, pen, a dozen clothespins and a sharpie.
Each ability has that scout as an expert. They generate pick lists based on what they see/notes and use the clothes pins (with team # written on) to create a pick list for that ability on the edge of the clipboard (you could also use a yardstick or a ruler for better granularity). Combine the lists Friday night (i.e. find teams that work will with your strategies that rank well on the lists).
Take pictures of the clothespins every 10 matches or so as a backup.
That’s my best solution for a bare bones setup that is still functional.