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Relief Pitcher Streamer Rankings Fantasy Baseball: 4/18

The Best Reliever Streamers for Today with Updated Bullpen Usage Charts

Every day of the 2026 baseball season, I’ll be looking at today’s slate of games and providing potential relievers to stream for your fantasy baseball teams based on recent bullpen usage.

 

Transactions (April 17, 2026)

 

Bullpen Depth Charts

  • Should have their high-leverage guys if needed.

 

  • Should have everyone if needed.

 

  • Should have their high-leverage guys if needed.

 

  • Should have everyone except Jax.

 

  • Should have everyone if needed.

 

  • Should have everyone here.

 

  • Should have everyone if needed.

 

  • Should have everyone if needed.

 

  • Should have everyone, except Lange, if needed.

 

  • Should have everyone if needed.

 

  • Should have everyone except Sterner and probably Alvarado as well.

 

  • Should have everyone if needed.

 

  • Should have everyone if needed (maybe no Silseth).

 

  • Should have their high-leverage guys if needed.

 

  • Should have the righties here at least, plus Garcia and Beeks.

 

  • Should have everyone here.

 

  • Should have everyone if needed.

 

  • Should have everyone here.

 

  • Should have everyone here.

 

  • Should have their high-leverage guys if needed.

 

  • Should have everyone if needed.

 

  • Should at least have Pagán and Santillan.

 

  • This bullpen could use a break. Expect Ashby to go multiple innings, and Anderson to pitch.

 

  • No way Santana goes four days in a row, right? Gregory Soto should be in line for a save today if one arises.

 

  • Should have everyone, although they’d probably prefer to avoid Romero if possible.

 

  • Should have everyone if needed.

 

  • Should have everyone if needed.

 

  • Should have everyone here.

 

  • Should have their high-leverage guys if needed.

 

  • Should have everyone if needed.

 

PLV Projections Team Offense Ranking (4/6 Update)

Remember, these offensive rankings are based on each offense’s Process+ so far this year and how we project their lineups moving forward. It means you’re going to see a little different offensive rankings than you may see elsewhere, and there will always be some surprises. This is based on skills, not purely results! If you have questions about these offense rankings, reach out to Kyle Bland (@blandalytics).

Bullpen Streamers

Relievers to Stream Today (Rostered under 50% in Yahoo)
If you’re looking for a breakdown of Relievers from yesterday’s games, check out the RP Roundup

Also, if you’re looking for the detailed list or ranking of Relievers, check out my weekly RP Ranks

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Rick Graham

Rick resides in the Boston area and has experience as a player and coach at the collegiate level. He has been covering relievers for Pitcher List since 2017.

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