Related Clues:

• They're often low for closers
• Amounts of time
• Epic accounts
• Bullpen stats
• History stretches
• Chronology stretches
• Units of geologic time
• Geological times
• Norse narratives
• Heroic stories
• Pitcher's figs.
• Period pieces?
• Big historical periods
• Named times
• Mesozoic and Cenozoic, for two