Bane 6-4 - Shazam's teleport and his AT give him the advantage. If you get the teleport right to punish the raging charge then you can punish that every time.
Hawk girl 5-5? - Not sure on this matchup but I think Shazam can use his b23 to hit hawkgirl when she is airborne. A teleport through a mace throw would then give a full combo.
Lex Luthor ? - ?
Cyborg ?-?
Lobo 6-4 - Lobo can't maintain pressure. Shazam can play his oki game well with the threat of mb f3/b3 on wakeup.
Flash 4-6 - 22 can be interrupted for full combo, ji2 into any string bar 22 can be interrupted for full combo. If flash jumps over a boz, a mb headbut punishes.
Grundy ?-?
Green lantern 3-7/4-6 - you really think it iss 5-5
TKT ZigZag ? Shazam has no way in past the bullets, machinegun and lift.
Harley ?-?
Joker ?-?
Ares ?-?
Catwoman ?-?
Deathstroke 3-7 - No way in at all. Teleporting in is useless.
Batman 4-6 - Only because bats will punish a wakeup tele, which means you gotta guess when you get up.
Superman 3-7 - Lasers and f23 plus high damage makes this tough.
NightWing 4-6/3-7 - That d1 doesnt let us start any pressure.
Green Arrow 5-5 - I hate this matchup, the magic string kills me so I'd put 10-0 here lol Esp with fire arrow zoning.
Raven ?-?
Wonder Woman 5-5 - I play this matchup with my bro a lot and I think it is evens. b23 can punish a whiffed air tiara. Although d1 spin punishes b23.
Aquaman 4-6 - Just frame trident stuffs AT on wakeup and a slightly delayed trident punishes tele.
Black Adam - Id have said 6-4 pre-patch but not sure how good BA's hit and run is now.
Doomsday ?-?
Killer Frost 7-3 - The vortex, plus the slide to punish teleports, plus her zoning. It is TOUGH.
Sinestro ?-?
Batgirl - ?-?
Scorpion - ?-?
General Zod - 4-6/3-7 This is like walking through a mine field with someone up your backside telling you to hurry up.
Zantanna - ?-?
Martian Man Hunter - 5-5 Tele is great in this matchup. That with the combination of AT to get around makes it hard for mmh to hit you with the overhead tele.
This is what I think from my experiences. ?-? means I have no clue.