Minato made this fight one sided.
Minato canonically > each sannin, individually. So, 1 of those sannin are already dead.
I'd say Hiruzen can take out tsunade high diff
Which would leave tobirama to take out jiraiya, which might be possible? Doubt it, but it'd be hiruzen + minato + tobirama against jiraiya at one point.
If you consider team work, team 2 low diff because of FTG. When minato and tobirama tag hiruzen, they can FTG him around as they please, so it's basically a team of Ftg now. Minato can simply tag everyone on team 1; get hiruzen to make 2 clones; then teleport each clone to someone on team 1 so hiruzen can RDS them.
Anyway... Team 1 can't win. When push comes to shove, hiruzen and mnato can sacrifice themselves with RDS. As long as tobirama survives, team 2 wins.