Only Part 107 pilots can request "Further Coordination" to fly higher than the published facility map altitude. Since the published altitude for that square near the stadium is 0, there's no path for recreational pilots to fly there at all.
Direct from the FAA:
"4. Obtain authorization before flying in controlled airspace (Class B, C, D, and E). You can obtain authorization in three ways:
- LAANC
- DroneZone
- A written agreement with the FAA for fixed flying sites. For more information about fixed flying sites, contact us at [email protected].
The "0" is for LAANC automatic authorizations only. You can still submit a DroneZone request for authorization as a recreational flyer.
I have no idea if it'll be approved at that location, but one can certainly submit it.