Posted by ESPN.com's Mike Sando

Steak for Dinner? It's not a question. It's the team name for the NFC West Gridiron Challenge leader after Week 8. The top two teams lost no ground

E11magnifico enjoyed the strongest individual week, amassing 169 points thanks to Titans running back Chris Johnson and the Bears' defense. His team moved into a tie for 68th place with 986 points.

Rank NFC West Gridiron Challenge Overall Standings Fantasy Points Percentile 1 Steak for Dinner? 1108 100.0 2 xpollolocox 1092 100.0 3 Captiva Cards 1087 100.0 4 MOErs 1079 100.0 5 saratogadefense 1068 100.0 6 VictoryinVA 1064 100.0 7 SINGH IS KING 1058 99.9 8 NYC STUD 1057 99.9 8 thescaredguy 1057 99.9 10 mpm4910 1054 99.9 386 Mike Sando 908 87.4 1611 sandowife 747 35.1

His lineup for Week 8:

• QB: Peyton Manning (13)
• QB: Aaron Rodgers (28)
• RB: Chris Johnson (35)
• RB: Justin Fargas (13)
• WR: Reggie Wayne (20)
• WR: Miles Austin (13)
• TE: Dallas Clark (9)
• K: John Kasay (10)
• Defense: Chicago Bears (28)

The chart shows overall NFC West Gridiron Challenge leaders through Week 8, plus a couple of stragglers. I moved up a few places and percentage points despite only 16 total points from my wide receivers (Michael Crabtree can't get a touchdown catch thanks to Vernon Davis' exploits).

Adrian Peterson will stay in my lineup during the bye week because the price I paid for his services -- $6.5 million out of a $50 million payroll -- is much lower than his market value of $8.2 million. Cutting him and re-signing him would prove too costly over the long haul. At least that's my read on how to manage these lineups. Am I wrong?