Minnesota Vikings quarterback Matt Cassel throws during the first quarter an NFL football game against the St. Louis Rams Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/Jeff Roberson)

Minnesota Vikings wide receiver Cordarrelle Patterson, right, runs with the ball as St. Louis Rams cornerback E.J. Gaines defends during the first quarter an NFL football game Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/Jeff Roberson)

St. Louis Rams tight end Cory Harkey, top right, is upended by Minnesota Vikings free safety Harrison Smith (22) as Vikings' linebacker Chad Greenway, left, watches during the first quarter an NFL football game Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/L.G. Patterson)

Minnesota Vikings quarterback Matt Cassel (16) is hit by St. Louis Rams defensive end Robert Quinn while throwing an incomplete pass during the first quarter an NFL football game Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/L.G. Patterson)

Minnesota Vikings running back Adrian Peterson (28) runs for a 5-yard gain as St. Louis Rams defensive end Chris Long, right, defends during the first quarter an NFL football game Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/Tom Gannam)

Minnesota Vikings quarterback Matt Cassel (16) throws as St. Louis Rams defensive tackle Kendall Langford defends during the first quarter an NFL football game Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/L.G. Patterson)

St. Louis Rams quarterback Shaun Hill gets off a pass while falling for a 4-yard gain to Rams tight end Jared Cook during the first quarter an NFL football game against the Minnesota Vikings Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/Tom Gannam)

Minnesota Vikings placekicker Blair Walsh (3) boots a 46-yard field goal during the second quarter an NFL football game against the St. Louis Rams, Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/Tom Gannam)

Minnesota Vikings wide receiver Cordarrelle Patterson, right, misses a pass as St. Louis Rams cornerback Janoris Jenkins defends during the second quarter an NFL football game Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/L.G. Patterson)

St. Louis Rams wide receiver Tavon Austin (11) is stopped for a 3-yard loss by Minnesota Vikings defensive tackle Sharrif Floyd during the second quarter an NFL football game Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/Tom Gannam)

Minnesota Vikings wide receiver Greg Jennings, left, celebrates as he runs past St. Louis Rams linebacker Alec Ogletree, center, and strong safety T.J. McDonald after catching an 8-yard touchdown pass during the second quarter an NFL football game Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/L.G. Patterson)

Minnesota Vikings quarterback Matt Cassel, right, celebrates after throwing an 8-yard touchdown pass to wide receiver Greg Jennings, left, during the second quarter an NFL football game against the St. Louis Rams, Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/L.G. Patterson)

Minnesota Vikings wide receiver Cordarrelle Patterson, right, slips past St. Louis Rams defensive tackle Michael Brockers on his way to a 67-yard touchdown run during the third quarter an NFL football game Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/L.G. Patterson)

Minnesota Vikings wide receiver Cordarrelle Patterson, right, slips past St. Louis Rams cornerback E.J. Gaines, left, on his way to a 67-yard touchdown run during the third quarter an NFL football game Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/L.G. Patterson)

Minnesota Vikings wide receiver Cordarrelle Patterson, right, slips past St. Louis Rams cornerback E.J. Gaines for a 67-yard touchdown during the third quarter an NFL football game Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/L.G. Patterson)

St. Louis Rams quarterback Austin Davis, right, throws as he is hit by Minnesota Vikings defensive end Brian Robison during the third quarter an NFL football game Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/L.G. Patterson)

Minnesota Vikings quarterback Matt Cassel (16) celebrates after throwing a 7-yard touchdown pass to tight end Kyle Rudolph, rear, during the fourth quarter an NFL football game against the St. Louis Rams Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/L.G. Patterson)

St. Louis Rams quarterback Austin Davis, left, is sacked for a 1-yard loss by Minnesota Vikings defensive end Everson Griffen during the fourth quarter an NFL football game Sunday, Sept. 7, 2014, in St. Louis. The Vikings won 34-6. (AP Photo/L.G. Patterson)

St. Louis Rams quarterback Austin Davis, left, is sacked for a 1-yard loss by Minnesota Vikings defensive end Everson Griffen during the fourth quarter an NFL football game Sunday, Sept. 7, 2014, in St. Louis. (AP Photo/Tom Gannam)

Jennings might not be the top fantasy wideout in Minnesota, but he can still do some damage in the stat sheets. He proved that against the St. Louis Rams with six catches, 58 yards and one touchdown. Jennings has a nice rapport with his quarterback, Matt Cassel, which was apparent in the final weeks of the 2013 season, and he's well worth a roster spot in fantasy leagues heading into Week 2.