New limits are here:
https://support.google.com/drive/answer/37603?hl=en
Number of cells: 400,000 total cells across all sheets - this is the one i don't like. If you log substantial amount of columns, it fills up pretty quickly
Number of columns: 256 columns per sheet
Number of formulas: 40,000 cells containing formulas across all sheets
Number of tabs: 200 sheets per workbook
GoogleFinance formulas: 1,000 GoogleFinance formulas
I use http://football-highlight.com/en/. As far as I know ESPN causes issues in different countries.
Now, I'm working on covering more leagues. I'd like to keep the app as "football fan", not world cup specific.