From mid-November on, everyone thinks they’re going to Madison Square Garden. Only two do. Those two will be decided Saturday at St. John’s University’s Carnesecca Arena. It promises to be four hours of non-stop, edge-of-your-seat action.

The opener pits archrivals Lincoln and Boys & Girls, who will be meeting for a fourth time. Boys High, the two-time defending city champion, won the last two matchups, but Lincoln will have sophomore Isaiah Whitehead back from an ankle injury and he’s rounding into form.

In the nightcap, either Wings Academy or Thomas Jefferson will book its first trip to the Garden. Both teams have made a habit of getting to the final four, but haven’t been able to get over the hump. One will tomorrow.

If you can’t make it to St. John’s, don’t worry. The Post’s PSAL boys basketball beat writer Zach Braziller will be on hand with real-time updates with our interactive live blog beginning at 5:15 p.m. As always, questions, comments and critiques are welcome.

To follow all the action, click below:

SCHEDULE

5:30 p.m. – No. 2 Boys & Girls vs. No. 3 Lincoln

7:15 p.m. – No. 1 Thomas Jefferson vs. No. 4 Wings Academy