<Li> total stolen bases </Li> <Li> team earned run average (9 times total earned runs divided by total innings pitched, the lower the better) </Li> <Li> team WHIP (total number of hits and walks allowed by pitchers divided by total innings pitched, the lower the better) </Li> <P> This is often called a "4 × 4" league (four hitting stats and four pitching stats). Many leagues adopt a "5 × 5" format, with runs scored and strikeouts added as hitting and pitching stats, respectively . Still other leagues are "6 × 6", most commonly adding OPS (OBP plus SLG), and holds . Occasionally, a league will adopt a format that keeps track of more statistics (such as a "7 × 7"), vary the stats tracked to favor hitting or pitching, or include fielding statistics such as fielding percentage . Other modifications to the rules include a minimum number of at - bats and innings pitched for categories that are averaged; teams that do not make the minimum were awarded last place in the respective categories . </P>

What is a mixed league in fantasy baseball