2005 Huffman raced in the AMA 250cc Supercross series, his best finish a ninth-place at Indianapolis... Entered the Sacramento, Calif., round of the AMA 250cc Motocross Championship, placing 19th overall... Raced with TeamECC.com Honda.

2004 Huffman raced in the AMA 250cc Supercross Series, best result a fourth-place at the Jan. 31, Anaheim, Calif. race... Raced a limited AMA 250cc Motocross Championship, his best result an eighth-place overall at Sacramento, Calif... Raced with Honda Canada team.

2003 Huffman raced a limited AMA 250cc Supercross series, his best result a seventh-place at Minneapolis... Raced with MotoXXX Honda team.