First Half in Review for Relievers: Results of Interest and Trends

Although injuries forced most of the hierarchal changes in the first half of the season, the trade deadline should provide more role changes before August. For now, looking back at the top performers helps fantasy managers prepare for the stretch run. There will also be risers and fallers in some key categories comparing first-half results against the second-half from 2023.

Save Totals

  • 2024: 737 saves
  • 2023: 704 save

Blown Saves

  • 2024: 418 blown saves
  • 2023: 401 blown saves

Save Opportunities

  • 2024: 1,115
  • 2023: 1,105

Save Percentage of Wins

  • 2024: 50.9 percent
  • 2023: 51.9 percent

Save Trends

Link: https://datawrapper.dwcdn.net/JMwVD/3/

One notices a rise in relievers in this year’s first half, recording more than 14 saves and Ryan Helsley surpassing 30 saves before the All-Star break.

2024 First Half Leaderboards

Link: https://datawrapper.dwcdn.net/kKz2V/1/

Link: https://datawrapper.dwcdn.net/jriBu/1/

Link: https://datawrapper.dwcdn.net/WmfTq/1/

*This represents relievers with at least 20 innings, not qualified

Link: https://datawrapper.dwcdn.net/MSw8X/2/

*This represents relievers with at least 20 innings, not qualified

2024 First Half Risers and Decliners versus 2023 Second Half Splits

Strikeouts minus Walks Percentage (K-BB%)

  • If Texas decides to sell ahead of the trade deadline, teams will line up for David Robertson and Kirby Yates, two of the top six risers in this list comparing qualified relievers in the last two halves of the season.
  • Washington already traded Hunter Harvey, and if the offer is right, it could also move Kyle Finnegan. This bodes well for Robert Garcia‘s potential second-half save chances.
  • Many will be tracking Camilo Doval closely in the second half. He’s blown four save chances and his bloated 1.62 WHIP could get him on the “hot seat” with a slow start following the break. This is a Ryan Walker note.

Link: https://datawrapper.dwcdn.net/3pDiw/2/

  • Will Tampa Bay move Pete Fairbanks?

Swinging Strike Percentage

Link: https://datawrapper.dwcdn.net/ysCGi/1/

  • Although Mason Miller headlines the A’s relievers, a savvy team may add a solid set-up reliever if they acquire Lucas Erceg before the deadline.

Link: https://datawrapper.dwcdn.net/RORMS/1/

  • Alexis Díaz has been on our radar following a rough first half, and seeing his drop in whiffs causes more concern. Speaking of which, will the real Jhoan Durán emerge after the break?

Contact Rate Allowed

Link: https://datawrapper.dwcdn.net/GF8eW/1/

Link: https://datawrapper.dwcdn.net/IpLaL/1/

Last Statistical Year (through the end of the first half on July 14)

Link: https://datawrapper.dwcdn.net/nWDqk/3/

Link: https://datawrapper.dwcdn.net/u9Cqc/1/

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Statistical Credits:

Fangraphs.com

Baseball-Reference.com

Statcast