<p>This might sound stupid, but I figure that those terms are qualified chances of admission based on personal stats versus a school’s selectivity. Thus, in order of increasing probability for acceptance:</p>
<p>High reach (pray, complete pagan rituals, donate millions in order to get in)
Reach (seriously work on those essays and hope with every fiber of your being that you have a sparkle that some admission officer sees)
Low reach (you have a chance if other people suck)</p>
<p>and I will admit I’m confused about match/high match</p>