Question: Who is the best rushing quarterback of all time?
Disambiguated questions and answers: question: Who is the best NFL rushing quarterback of all time in terms of total yards?
Who is the best CFL rushing quarterback of all time in terms of total yards?
Who is the best FBS rushing quarterback of all time in terms of total yards?
Who is the best FCS rushing quarterback of all time in terms of total yards?
Who is the best Div II rushing quarterback of all time in terms of total yards?
Who is the best Div III rushing quarterback of all time in terms of total yards?
answer: Michael Vick
Tracy Ham
Keenan Reynolds
Matt Cannon
Jason Vander Laan
Ayrton Scott
Natural Questions answer: Michael Vick (from the Wikipedia article "Dual-threat quarterback")