Scott Wiener has been cast as the upzoning heavy. He's OK with it.

Sen. Scott Wiener — 6-foot-7 with the physique of an exclamation mark — looks like many things. But not a bad guy wrestler.

And yet, of late, other San Francisco politicians have been more than happy to portray Wiener as the heel who’ll come flying off the top rope and bring the pain to this city in its latest political smackdown.

At forums in which concerned residents of the city’s lower-slung enclaves show up to vent about Mayor Daniel Lurie’s pending upzoning plan , San Francisco leaders’ responses seem to mirror the archetypal “Family Guy” joke: You think that’s bad?

Both Lurie and, later, Supervisor Stephen Sherrill last week told constituents that, whatever San Franciscans’ misgivings about the upzoning plan — You think that’s bad? — to scuttle it would be