The Bills defintely sport fantasy potential, but also sport the potential to frustrate. And if he stays a safe driver off the field, Marshawn Lynch might turn into a fantasy star.

QUARTERBACKS: Trent Edwards seems to have cemented the starter role over J.P. Losman, but that unlikely will translate into big fantasy numbers, at least initially. He’s a low-end QB2 or a QB3, but keep an eye on him if the Buffalo offense suddenly explodes.

RUNNING BACKS: Lynch’s rookie season was overshadowed by Adrian Peterson’s rookie season in Minnesota. All Lynch did was rush for 1,115 yards and seven touchdowns despite missing three games. Expect his numbers, especially his TD totals to jump. He’s an RB1 candidate who might be ready for more greatness. Fred Jackson gained 300 yards and averaged 5.2 yards a carry in Lynch’s absence last season, and is a sleeper handcuff to Lynch.

WIDE RECEIVERS: The story of Lee Evans’ fantasy career: A big game one week, misery the next. There was more of the misery than the big games last year, with a career-low five touchdowns. He’s talented enough not to pass up as a WR2 and hope for the best. Josh Reed caught 51 passes for 578 yards, but no touchdowns — he’ll likely score at least one this year, but he’s no more than a WR5 on draft day, an occasion in which you shouldn’t worry about Roscoe Parrish.

TIGHT ENDS: Robert Royal scored three TDs but only caught 25 passes for 248 yards in 2007. Those numbers likely won’t improve this year, so don’t rely him as more than a lower-tier TE2.

KICKER: Rian Lindell was like Jay Feely in Miami — accurate, but low points because of his team’s anemic offense. The Bills aren’t as anemic, but Lindell remains no better than a second kicker.