As of this morning, the Toronto Blue Jays have scored 166 runs, and the San Francisco Giants have scored 84. For those mathematically inclined, that is y = 2x – 2 (where x and y are the runs the Giants and Blue Jays have scored, respectively).
This is not a clear-cut relationship for comparison however, since the Giants have played four less games. Also, the Giants are holding their own (currently .500), allowing a league-best 91 runs (again, prefaced by the fact they’ve played four less games than some teams).