The San Francisco 49ers have announced that key players Fred Warner and George Kittle will be active for their Week 5 matchup against the Arizona Cardinals. Despite earlier concerns about their injuries, both players are set to suit up after positive updates from the coaching staff. Fred Warner, who has been dealing with an ankle injury, and George Kittle, who faced a hamstring issue, were both listed as questionable but have received the green light to play. The team's confidence in their return comes as they hope to build momentum following a recent victory, positioning them favorably for the challenging matchup ahead.