Monday TV Ratings: Memory of a Killer, FBI, The Rookie, St. Denis Medical, Wild Cards

Key Takeaways

• Monday ratings released for March 23, 2026
• Fast Affiliate Numbers track live viewership changes
• Shows include Memory of a Killer, FBI, The Rookie
• Percent changes shown only for new episodes
• Data informs network renewal and ad pricing decisions

Summary

Monday TV ratings for March 23, 2026 were posted using Fast Affiliate Numbers, covering new episodes of shows such as Memory of a Killer, FBI, The Rookie, St. Denis Medical and Wild Cards. The report lists percentage changes from the previous original episode for each new broadcast, while reruns like Penn & Teller: Fool Us are excluded from percentage calculations. Data is refreshed daily with final ratings and season‑to‑date averages. Networks and advertisers can leverage these metrics to assess performance and guide renewal or pricing decisions.

Pulse Analysis

Fast Affiliate Numbers have become the industry’s go‑to metric for measuring live broadcast viewership, offering a near‑real‑time snapshot of audience size and momentum. By capturing percentage shifts from a show’s previous original episode, the Monday ratings release provides networks with granular performance signals that can be compared across time slots and genres. This immediacy helps programmers spot rising hits, flag underperformers, and adjust promotional spend before the weekly advertising inventory is sold.

The featured lineup—Memory of a Killer, FBI, The Rookie, St. Denis Medical and Wild Cards—illustrates the diverse portfolio that broadcast networks rely on to attract advertisers. Shows that post positive percentage gains often see higher CPM (cost per mille) rates, while declines can trigger renegotiations or even schedule reshuffles. Reruns such as Penn & Teller: Fool Us are deliberately omitted from percentage reporting, underscoring the industry’s focus on fresh content as the primary driver of ad revenue. As networks digest these numbers, they make critical decisions about series renewals, episode orders, and cross‑platform promotion.

In a broader context, traditional TV ratings now coexist with streaming analytics, creating a competitive environment for audience attention. While streaming platforms rely on subscriber metrics and engagement time, broadcast ratings remain vital for advertisers seeking mass‑reach exposure. The continued relevance of Fast Affiliate Numbers signals that live TV still commands significant ad dollars, especially for event‑driven programming. Understanding these dynamics equips media buyers and executives with the insight needed to allocate budgets wisely and anticipate shifts in the evolving entertainment landscape.