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/cloudfront-us-east-2.images.arcpublishing.com/reuters/CTZGZTJB4JJZBGIAJIVFNKL7BI.jpg "PETA wants to see pitchers warm-up in the arm barn, not bullpen | Reuters")
PETA wants to see pitchers warm-up in the arm barn, not bullpen | Reuters
File:New York Mets Pitchers warm up on June 22, 2016.jpg - Wikimedia Commons
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![How to watch pitchers warm up [ARTICLE] – Coaches Insider](https://coachesinsider.com/wp-content/uploads/2014/07/sitemgr_photo_1260-1024x512.jpg "How to watch pitchers warm up [ARTICLE] – Coaches Insider")
How to watch pitchers warm up [ARTICLE] – Coaches Insider
Baseball: PETA wants to see pitchers warm-up in the arm barn, not bullpen | CTV News
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MLB relievers: A case for eliminating the 8-pitch warmup
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