The only thing inevitable about Overwatch balance patches is that Roadhog/Sombra are always prime targets for nerfs/buffs. Look no further than Overwatch Season 2's first balance pass, which sees Blizzard fiddle with both characters' stats once again.
Overwatch's retail patch notes went live last night with sweeping changes that "aim to re-adjust heroes whose win rates have fallen further than intended since the start of Season 2," according to the developers.
