10 WRESTLMANIA 37 MATCH'S COULD BE THE MAIN EVENT

1) WWE CHAMPIONSHIP -

 DREW MCINTYRE (c) VS AJ styles 

This match can happen if AJ wins the Royal          Rumble.

2) WWE CHAMPIONSHIP -

THE FIEND (C) VS AJ STYLES    

(REPORTEDLY MCINTYRE WILL LOSE HIS TITLE AGAINST RANDY IN HELL IN A CELL , AND AJ COULD WIN THE RUMBLE).

This match could happen if Drew McIntyre or Randy Orton faces The Fiend in WWE TLC or WWE ROYAL RUMBLE or WWE ELIMINATION CHAMBER.

3) WWE CHAMPIONSHIP -

RANDY ORTON (C) VS EDGE 

This match could happen if EDGE returns and challenges ORTON for the last match at Mania.

4) WWE CHAMPIONSHIP -

RANDY ORTON (C) VS BROCK LESNAR

This match could happen if BROCK returns in ROYAL RUMBLE and might win the Rumble!!!

5) WWE CHAMPIONSHIP - 

DREW MCINTYRE (C) VS THE FIEND

This match might happen if THE FIEND Wins the RUMBLE.

6) WWE CHAMPIONSHIP -

RANDY ORTON (C) VS THE FIEND 

This match might happen if THE FIEND Wins the RUMBLE.

7) WWE UNIVERSAL CHAMPIONSHIP -

ROMAN REINGS (C) VS THE ROCK

This match is reportedly the confirm match for the MAIN EVENT at MANIA.

8) WWE UNIVERSAL CHAMPIONSHIP -

ROMAN REINGS (C) VS EDGE 

This match could happen if EDGE challenges THE BIG DOG (SPEAR VS SPEAR ).

9) WWE UNIVERSAL CHAMPIONSHIP -

ROMAN REINGS (C) VS BROCK LESNAR

There are only 1% chances for this match but it could happen because Vince can do anything.

10) WWE UNIVERSAL CHAMPIONSHIP -

ROMAN REINGS (C) VS SETH ROLLINS

This match has the highest possiblity because there is no superstar on Smackdown to give competition to  THE BIG DOG ROMAN REINGS  at the MAIN EVENT of THE GRANDEST STAGE OF THEM ALL WRESTLMANIA .

(WWE UNIVERSE WILL LOVE TO SEE THIS MATCH HAPPENING THE SHIELD BROTHERS FACING EACHOTHER AT WRESTLMANIA.)