i googled 'brooks baseball bartolo colon' to check his pitch usage just to make sure (his 2-seam was always sick btw).
result 1 = colons brooks baseball player page
result 2 = colons wikipedia page
result 3 = fangraphs article titled 'bartolo colon isnt a one pitch pitcher http://www.fangraphs.com/blogs/bartolo-colon-isnt-a-one-pitch-pitcher/
i found that more amusing than anything. hes a great counter example though. he throws a ton of fastballs, is a SP, and doesnt suck.