And I think they've reduced capacity since then
Edit: Not sure...
Most of the late September 2016 "sellouts" show between 47,000 and 48,000
However, the wildcard game shows 49,934 in attendance
http://www.espn.com/mlb/team/schedule/_/name/tor/year/2016/seasontype/2
So they CAN fit almost 50k but don't always?