San Francisco 49ers sign WR Christian Kirk

Christian Kirk's one-year, $6M signing earns a C+ Contract Value Index (CVI), a fair-value deal that reflects his role as a complementary slot receiver in San Francisco's offense rather than a high-impact weapon. At $6M AAV on a prove-it contract, the 49ers are paying Kirk market rate for a solid starter-caliber receiver with NFL experience, neither overpaying for durability nor undercutting his production history. The single-year structure is pragmatic—it sidesteps long-term commitment risk while keeping the deal affordable against the salary cap, critical for a team already navigating playoff-window constraints. The real question isn't whether Kirk is overpaid; it's whether he can stay healthy and consistent in a high-leverage offense, which the offseason timing and short runway before regular season (91 days) makes a meaningful evaluation challenge. From a value standpoint, the CVI reflects a low-risk, low-upside transaction—San Francisco gets a capable rotation option at market price, but neither party is betting the farm on a breakout. Given the team's recent downward performance trend and mid-seed positioning, this is a stabilization move rather than a difference-maker, and the grade reflects that cautious equilibrium.