After an up-and-down season, Jose Quintana hopes fixing his changeup can lead to a successful 2020 with the Cubs
MESA, Ariz. - Jose Quintana's name usually is accompanied with a sigh or wince when Cubs fans recall that top prospects Eloy Jimenez and Dylan Cease were traded to acquire the left-hander from the White Sox.
But Quintana merely is concerned with providing consistency in what could be his final season with the Cubs.
"First, I want to be happy with what I'm doing on the mound,"
