Some football fans are statistical lemmings, relying on shady tout sheets to bless them in their infinite largesse with those few against-the-spread and over-under trends that they feel like sharing.

Cold, Hard Football Facts Insiders don't need to wait around to be fed the data. You have the power to harvest all your own trends any time you want with Spreadapedia.

Of course, it never hurts to get a little statistical assistance, which we provide each week.

Here are some of the best Week 4 trends, including 42 ATS and O/U trends that

Carolina +7 @ Atlanta (O/U 49)
Mike Smith is 11-0 SU at home when favored by at-least 7 points.

Mike Smith is 21-11-2 (.656) ATS and 27-7 (.794) SU at home.

Mike Smith has won by at least 8 points in 14 of 34 (.412) home games.

Ron Rivera has covered +7 in 5 of 9 (.556) road games.

Mike Smith games have had a combined score of at least 50 points in 10 of 34 (.294) home games.

Tennessee +12 @ Houston (O/U 45)
Gary Kubiak has won by at least 13 points in 16 of 49  (.327) home games.

Mike Munchak is 2-5-2 (.286) ATS coming off a win.

Washington +3 @ Tampa Bay (O/U 48.5)
Mike Shanahan's Redskins are 9-6 (.600) ATS on the road coming off a loss.

Mike Shanahan's Redsksins are 14-9 (.609) ATS coming off a loss.

Mike Shanahan's Redskins have covered a +3 line in 9 of 18 (.500) road games.

Tampa Bay is 6-11 (.353) ATS at home since 2010

Tampa Bay has won by at least 4 points in 5 of 14 (.357) home games since 2010.

Miami +6 @ Arizona (O/U 39)
Arizona is 11-22 (.333) ATS when favored by 3.5 to 8 points.  

Arizona is 5-9 (.357) ATS and 8-6 (.571) SU when favored by 3.5 to 8 points under Ken Whisenhunt.

Arizona is 1-9 ATS (.100) and 3-7 (.300) SU in the regular season, when on a 3 game win streak.

Ken Whisenhunt at home is 28-18 (.609) ATS and 31-15 (.674) SU.

Ken Whisenhunt has won 16 of 46 (.348) home games by at least 7 points.

34 of 46 (.652) of Ken Whisenhunt home games have had a combined score of at-least 41 points

New England (-4) @ Buffalo (O/U 51.5)
Bill Belichick's Patriots are 62-35-1 .639) ATS on the road in the regular season

Bill Belichick's Patriots are 19-9 (.679) ATS and 21-7 (.750) SU when playing on the road twice in a row.

Bill Belichick is 10-2 ATS (.833) and 10-2 SU on the road after losing the first of back-to-back road games.

Bill Belichick is 15-8-1 (.652) ATS and 21-3 (.875) SU against the Buffalo Bills.

Bill Belichick has an 8-16 (.333) over-under record against the Buffalo Bills.

Bill Belichick's Patriots vs. Bills have had a combined score of at least 52 points in 4 of 24 (.167) games.

San Diego (-1) at Kansas City (O/U 44.5)
Kansas City is 6-4 (.600) ATS and 3-7 SU against Norv Turner's Chargers.

Kansas City has an O/U record of 2-10 (.167) against the AFC West since 2010.

8 of 8 (1.000) of Kansas City's home losses since 2010 have been by at least two points.

20 of 22 (.909) road wins by Norv Turner's Chargers have been by at least 2 points.

4 of 18 (.222) Kansas City home games since 2010 have had a combined score of at least 45 points.

Kansas City is 6-2 (.750) SU at home since 2010 coming off a road win.

San Francisco (-4.5) @ NYJ (O/U 39)
Jim Harbaugh is 4-0 (1.000) ATS and 4-0 SU coming off a loss.

Jim Harbaugh is 6-4 (.600) ATS and 7-3 (.700) SU on the road.

Rex Ryan is 8-5 (.615) ATS and 9-4 (.692) SU at home coming off a win.

4 of 9 (.444) Rex Ryan home losses have been by at least 5 points.

14 of 25 (.560) Rex Ryan home games have had a combined score of at least 40 points.

5 of 10 (.500) Jim Harbaugh's road games have had a combined score of at least 40 points.

Rex Ryan is 4-8 (.333) ATS against NFC opponents

NY Giants (+2) at Philadelphia (O/U 46)
The Eagles average 4 turnovers per game this year.

NFL teams are 508-2081-66 (.196) ATS since 1978 when committing 4+ turnovers.

NFL teams are 368-1137-47 (.245) ATS since 1978 when committing 4 turnovers.

Andy Reid’s Eagles are 7-11 (.389) ATS when committing 4 turnovers. 

Andy Reid's Eagles average less than 2 turnovers a game since 1999.

Tom Coughlin's Giants are 52-9-1 (.852) ATS and 53-9 (.855) SU with a positive turnover differential.

Andy Reid is 21-55-1 (.276) ATS with a negative turnover differential

Tom Coughlin’s Giants are 47-24-1 (.662) ATS on the road.

Tom Coughlin's Giants are 15-7 (.682) ATS when playing on the road for a second time in a row.

Tom Coughlin’s Giants are 33-10-1 (.767) ATS and 31-13 (.705) SU on the road when the previous game was a win.

Tom Coughlin's Giants are 16-9-1 (.640) ATS and 16-10 (.615) SU on the road against the NFC East.

Chicago +4 @ Dallas (O/U 42.5)
Lovie Smith is 8-12 (.400) ATS coming off a game that he won by at least 17 points.

Lovie Smith has covered a +4 line in 35 of 66 (.530) road games.

Lovie Smith has had a combined score of at least 43 points in 24 of 66 (.364) road games.

Jason Garrett is 5-8 (.385) ATS at home.

Jason Garrett has covered a -4 line in 5 of 13 (.385) home games.

Jason Garrett has had a combined score of at least 43 points in 7 of 13 (.538) home games.