Pan gyhoeddais fod cyfres arholiadau haf 2020 wedi'i chanslo oherwydd y coronafeirws, dywedais hefyd na fyddem yn cyhoeddi mesurau perfformiad. Roedd y penderfyniad hwnnw'n ymwneud â’r holl fesurau perfformiad ysgolion ac ôl-16 ar gyfer blwyddyn academaidd 2019/20.
When I announced the cancellation of the 2020 summer examinations series, due to the coronavirus pandemic, I also confirmed that we would not be publishing performance measures. That decision covered all school and post-16 performance measures for the 2019/20 academic year.