Getty Images

We conclude the week following Week Four of the NFL season with one more 25-percent-of-the-way poll question. And this could be the toughest one yet to resolve.

Who’s the coach of the year so far?

That’s the question of the day for Friday’s PFT Live on NBC Sports Radio and NBCSN, which gets started at 6:00 a.m. ET. At 7:35 a.m. ET, one of the candidates will join the show: Eagles coach Doug Pederson.

Former NFL fullback Jon Ritchie also will give us a call. So tune it in and turn it up and get yourself ready for Week Five.

Meanwhile, vote in the poll, defend your choice in the comments, and complain about any coaches who were omitted from a long list of finalists.