I'm so sad lol I just wrote a super long post for you and then I realized I forgot to login and everything got erased so here I am doing this again aha.
ANYWAYS, you ideally want to run SBR only with the best leaders such as the 120%, 150%, and 170%+130% leaders.
Super INT (This team hits hard)
SSJ Gogeta Leader
SSJ Blue Vegeta
SSJ Rage Trunks
SSJ Goku Jr
UI Goku
SSJ Goten for the potential (most of the time) tanking ability and the 20% attack boost for allies once he supers OR Pandel with the pure 30% attack boost passive.
Super TEQ (This team is actually kind of interesting and I've seen it done before but you need to awaken all these units as you need to awaken ALL the units I state on this post to have a chance at SBR)
SSJ3 Angel Goku Leader (Remember he has a small chance to stun)
SSJ4 Gogeta
SSJ Kid Trunks (Good tank)
Candy Vegito (High chance to dodge and small chance to stun)
JACO (Not kidding, remember world tournament? He can stun for the first time he gets on the field, essentially a free Ghost usher, use that to your advantage!)
Whis (High chance to stun when he awakens, fantastic unit on this team)
Your Super TEQ team has a lot of interesting things going, pretty heavy on stunning but that's a good thing for SBR. Now you might ask why I didn't put in SSJ Blue Goku on this but it's because his passive turns rainbow orbs into TEQ orbs which sounds nice but it's bad for SSJ3 Angel Goku since he NEEDS the rainbow orbs for a 20% attack boost per rainbow orb which is huge.
Super AGL (This team is a lot of fun, TONS of counters, dodges, tanks. This one might take a while to run but it'll be worth it.
SSJ4 Vegeta
SSJ Vegito
SSJ Rage Bulma Vegeta
Super Vegeta (Great support unit)
SSJ Caulifla (DODGE QUEEN)
SSJ Blue Goku
You have a fantastic Super PHY roster, but unfortunately no SSJ3 Gotenks or SSJ Vegito leaders otherwise Super Phy would probably be the way to go. Regardless, don't feel down if you can't beat this, its the HARDEST mode in the game and even the best players out there have a ton of trouble.
Make sure to grab the BEST leader friend you can find. For Super TEQ, you can even grab a really good SSJ4 Gogeta leader as it's a really good addition to the team and especially since it'll be hard to find a good SSJ3 Angel Goku friend.
For items, I recommend Android 8, Icarus or Whis, Ghost Usher, Princess Snake. Once you get the hang of using these items, feel free to change them up to whatever works best for your team.
Good luck!