DeMarco Murray, Mark Ingram headline free-agent running backs

Running back could be the most fascinating position in free agency. Among the names available: DeMarco Murray, the NFL's leading rusher last season; Justin

Running back could be the most fascinating position in free agency. Among the names available: DeMarco Murray, the NFL's leading rusher last season; Justin Forsett, a dual-threat runner who resurrected his career in Baltimore last season; Mark Ingram, a former Heisman trophy winner coming off his breakout season; and Ray Rice, the former Raven who was at the center of the NFL's domestic abuse crisis earlier this season. And don't forget about Adrian Peterson, who could be available by trade or simply cut by the Vikings following his own off-field controversy.

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The position isn't considered as valuable as it once was, but there's talent aplenty for teams in need of rushing help.

Find all the notable unrestricted free-agent running backs below.

. Ahmad Bradshaw

Indianapolis Colts

'14 stats: 90 Att, 425 YDs, 2 TDs, 38 Rec, 300 YDs, 6 TDs

. Justin Forsett

Baltimore Ravens

'14 stats: 235 Att, 1266 YDs, 8 TDs, 44 Rec, 263 YDs, 0 TDs

. Frank Gore

San Francisco 49ers

'14 stats: 255 Att, 1106 YDs, 4 TDs, 11 Rec, 111 YDs, 1 TD

. Roy Helu

Washington Redskins

'14 stats: 40 Att, 216 YDs, 1 TD, 42 Rec, 477 YDs, 2 TDs

. Mark Ingram

New Orleans Saints

'14 stats: 226 Att, 964 YDs, 9 TDs, 29 Rec, 145 YDs, 0 TDs

. Ryan Mathews

San Diego Chargers

'14 stats: 74 Att, 330 YDs, 3 TDs, 9 Rec, 69 YDs, 0 TDs

. Darren McFadden

Oakland Raiders

'14 stats: 155 Att, 534 YDs, 2 TDs, 36 Rec, 212 YDs, 0 TDs

. Knowshon Moreno

Miami Dolphins

'14 stats: 31 Att, 148 YDs, 1 TDs, 1 Rec, 8 YDs, 0 TDs

. DeMarco Murray

Dallas Cowboys

'14 stats: 392 Att, 1845 YDs, 13 TDs, 57 Rec, 416 YDs, 0 TDs

. Ray Rice

No team

'13 stats: 214 Att, 660 YDs, 4 TDs, 58 Rec, 321 YDs, 0 TDs

. Stevan Ridley

New England Patriots

'14 stats: 94 Att, 340 YDs, 2 TDs, 4 Rec, 20 YDs, 0 TDs

. C.J. Spiller

Buffalo Bills (Player Option)

'14 stats: 78 Att, 300 YDs, 0 TDs, 19 Rec, 125 YDs, 1 TD

. Ben Tate

Pittsburgh Steelers

'14 stats: 119 Att, 371 YDs, 4 TDs, 9 Rec, 60 YDs, 0 TDs

. Shane Vereen

New England Patriots

'14 stats: 96 Att, 391 YDs, 2 TDs, 52 Rec, 447 YDs, 3 TDs