Final Four: Who will punch their ticket to Ottawa?

After a week of preparation, the Eskimos, Stampeders, Argonauts and Roughriders are set to kickoff the Division Finals with a trip to the Grey Cup on the line. At 1:00pm ET Saskatchewan visits Toronto while in the West, Edmonton visits Calgary for a 4:30pm ET kickoff.

CFL.ca has sideline-to-sideline coverage with news, analysis, stats and much more below.

PREVIEWING THE CFL’S DIVISION FINALS

» PREVIEW: Legacies on the line as Riders visit Argos in Eastern Final

» ANALYSIS: Setting up the Eastern Final

» PREVIEW: Esks, Stamps set for heavyweight bout in Western Final

» ANALYSIS: Setting up the Western Final

Setting the Scene

Head to Head: Who has the edge in the Eastern Final?

The Saskatchewan Roughriders swept the Toronto Argonauts in two regular season games, but that should have little bearing on the final result in Sunday’s Eastern Final.

Head to Head: Who has the edge in the Western Final?

When it comes to momentum, it’s clear who’s got it going into the Western Final — but don’t count out the Stampeders just yet. We break down the matchup.

Sunday's Best: X-Factors that could change the Division Finals

In a league so unpredictable, we look at one defensive and one offensive X-factor on every team playing this weekend.

Into the Spotlight: 20 to watch in the division finals

You saw last week’s list of Top 30 Players to Watch in the Playoffs and it generated some heated debate. Now CFL.ca returns with the top 20 players to watch in the division finals.

Where to Watch: 2017 Playoff Broadcast Schedule

This Sunday the 105th Grey Cup Playoffs kickoff with Saskatchewan Roughriders versus Ottawa REDBLACKS in the Eastern Division Semi-Final beginning at 1:00 p.m. ET and Edmonton Eskimos versus Winnipeg Blue Bombers in the Western Semi-Final beginning at 4:30 p.m. ET.

Insight & Analysis

Stamps' Claybrooks: People are underestimating us

Were three games all it took for the Stamps to go from powerhouse to potential afterthought? As Chris O’Leary writes, maybe we’re underestimating the CFL’s top team.

Age is but a Number: Ray, Glenn duel in Eastern Final

Two 38-year-old quarterbacks will go head-to-head on Sunday afternoon. Will it be Kevin Glenn or Ricky Ray who comes out on top? CFL.ca’s Jamie Nye has more.

EF Analysis: Boatmen have right mix of youth and experience for playoff time

You wouldn’t know that this Argos team faced an off-season of uncertainty just a few months ago, with the right pieces in place from the top down they have become a legitimate Grey Cup contender.

WF Analysis: Sunday all about elite receivers & stout DBs

Davis Sanchez and Chris O’Leary of cfl.ca break down the matchups between Edmonton’s big receivers, and Calgary’s pass defence ahead of this Sunday’s Western Final.

EF Analysis: Fear the Unknown with this Riders Team

What did we learn from the Riders Eastern Semi-Final victory last week? That perhaps there are no sure things with this 2017 Riders team, leaving big question marks at some key offensive positions.

O'Leary: Renewed discipline may have saved Esks' season

After a six-game losing streak, Jason Maas took a new approach to discipline and ball security. Chris O’Leary writes.

Ferguson: Trestman continues to teach the 'thinking person’s game'

CFL.ca’s Marshall Ferguson reports from Argos practice head of the Eastern Final and says that not many prepare, coach, speak and teach football like Marc Trestman.

Ferguson: Riders should find solace in unconventional road trip

Taking an extended road trip? Not a problem for the Saskatchewan Roughriders. CFL.ca’s Marshall Ferguson explains.

Stats That Tell The Story

Numbers Don't Lie: 3 stats that will define the Western Final

With the Stamps and Esks headed in opposite directions, will momentum prevail in the Western Final? CFL.ca breaks down the numbers.

Numbers Don't Lie: 3 stats that will define the Eastern Final

The Riders and Argos are on a combined run of 14-6, and on Sunday the two red-hot clubs meet in the Eastern Final. CFL.ca breaks down a few of the key numbers.

CFL.ca Game Notes: A look at the Division Finals

Here is everything you need to know as we head into the Eastern and Western Division Finals.

'The Waggle' Gets You Primed for Sunday

The Waggle, Episode 79: ... And then there were four

James and Davis break down the division semis that saw the Roughriders and Eskimos move one step closer to the Grey Cup, and ended the season for the Ottawa REDBLACKS and Winnipeg Blue Bombers.

The Waggle, Episode 80: All Things Eastern Final

James and Davis break down all the Eastern Final matchup between the Argos and Riders with a hand from CP’s Dan Ralph. Later, James catches up with Riders DB Jovon Johnson to talk about the upcoming contest in Toronto.

The Waggle, Episode 81: All things Western Final

James and Davis break down the upcoming West Finals between the Calgary Stampeders and Edmonton Eskimos and talk key match-ups, star quarterbacks and who they think will earn a trip to the Grey Cup.