Pitching metrics are statistical measurements used to evaluate the performance of baseball pitchers. These metrics include various data points such as earned run average (ERA), strikeouts per nine innings (K/9), and walks per nine innings (BB/9). By analyzing these statistics, teams can assess a pitcher's effectiveness and make informed decisions about game strategy and player development. In addition to traditional metrics, advanced analytics like FIP (Fielding Independent Pitching) and xFIP (Expected Fielding Independent Pitching) provide deeper insights into a pitcher's performance by focusing on outcomes that are within the pitcher's control. These metrics help teams identify talent and optimize pitching strategies for better overall results.