How much will a coach's reccomendation help?

<p>I currently play squash in high school and I applied ED to NU
I got a reccomendation from the squash coach of NU; Im wondering how much it will help me get in to NU.
I have a 2050 SAT1
chem 750 physics 740 Math 2c 800
AP chem 5 AP physics 5 AP bio 5
ACT 30
GPA 3.6</p>