What happened: Louis Riddick posted a fire emoji reaction regarding the upcoming Madrid showcase. The reaction arrived as preparations continue for the regular-season international game at the Santiago Bernabeu.

Why it matters: The Madrid fixture marks another step in the league's international expansion at iconic European venues. Real Madrid's home stadium provides a high-profile backdrop for the Week 9 contest.

What to watch: The international matchup kicks off Sunday at the Santiago Bernabeu.