Not just in Buffalo are they botched…
Check it out:

Misleading title aside, the Buffalo News report was not good. “Students in Buffalo statewide make modest gains in math,” declared an article in the New York newspaper detailing the results from the second year of Common Core implementation. Well yes, math scores did overall improve. But, the rest of the report was not quite so rosy:

Despite another full year of preparation by schools after the rollout of state Common Core tests in 2013, there were no dramatic, across-the-board gains in English this year. Large-city districts saw slight year-to-year improvement, but wealthier suburban districts statewide actually saw overall declines on the English exam.