BOSTON (CBS) – Scott Zolak is back for another edition of Gresh & Zo’s Whiteboard, as the Patriots get set to face the Bills in Buffalo in a key, early season divisional match up.

The 1-2 Patriots are looking to bounce back in a big way after dropping two in a row, and Zo says there is one guy the defense needs to focus on in order to get that victory.

Read: Pats-Bills Preview

With C.J. Spiller likely out, Fred Jackson will once again be the thorn in the Patriots’ side this weekend. Buffalo will run a lot of draws on Sunday, so Zolak highlights the trio that will be most important on the Patriots D in stopping Jackson: the linebackers.

Read: Week 4 NFL Picks

Zo gets into it, and says “it’s hammer time” for Brandon Spikes. (Only one marker was harmed in the taping of this whiteboard).

Tune in to Sunday’s Patriots-Bills game on 98.5 The Sports Hub and WBZ-TV. Kickoff is at 1pm, with Patriots Preview beginning at 10am on 98.5, and Patriots Gameday at 11:30am on WBZ-TV. Stick with the Hub for three hours of post game coverage following the game, and Patriots 5th Quarter on WBZ-TV.