{"id":658726,"date":"2026-04-02T12:33:29","date_gmt":"2026-04-02T12:33:29","guid":{"rendered":"https:\/\/www.rawchili.com\/mlb\/658726\/"},"modified":"2026-04-02T12:33:29","modified_gmt":"2026-04-02T12:33:29","slug":"mason-fluharty-emerging-as-key-piece-of-blue-jays-bullpen","status":"publish","type":"post","link":"https:\/\/www.rawchili.com\/mlb\/658726\/","title":{"rendered":"Mason Fluharty emerging as key piece of Blue Jays bullpen"},"content":{"rendered":"

TORONTO \u2014 Last April, after he was recalled from triple-A to make his MLB debut less than a week into the Toronto Blue Jays<\/a>‘ season, Mason Fluharty<\/a> started hitters with three balls and felt his mind start to wander.<\/p>\n

What am I doing? Why can\u2019t I throw a strike? I\u2019m going to get sent down.<\/p>\n

\u201cIt\u2019s hard to not think like that when you\u2019re young, you\u2019re experiencing all of this for the first time,\u201d Fluharty says. \u201cBut my mindset this year has changed a lot.\u201d<\/p>\n

Now, if Fluharty falls behind, 3-0, as he did to Colorado Rockies outfielder Brenton Doyle during an outing on Tuesday, he doesn\u2019t grant those intrusive thoughts access to his mind.<\/p>\n

He tells himself he\u2019s in a post-season game. That the out he\u2019s trying to get is one of his team\u2019s most important of the season. That he owes it to each of his teammates,\u00a0owes it to himself, to not leave any regrets on the mound.<\/p>\n

\"\"\/<\/p>\n

\u201cI just got amped up and I was like, \u2018I’m going to punch this guy out.\u2019 And then I just did,\u201d Fluharty recalls. \u201cI’ve always been a guy that gets fired up on the mound. I have to be. Because if I’m not, then I’ll just get ran over. But the difference now is I want to think every single night is October. Just go be a dog and get outs.\u201d<\/p>\n

It\u2019s the biggest lesson Fluharty took away from the 11 post-season appearances he made last fall during Toronto\u2019s captivating run to the World Series. If he\u2019s going to perform in some of the most significant, pressurized, game-deciding moments for a contending team \u2014 an expectation the Blue Jays made clear to him entering the season \u2014\u00a0he needs to be in control of his inner monologue on the mound.<\/p>\n

Repeated October encounters with some of MLB\u2019s peskiest left-handed hitters such as Jazz Chisholm Jr., Josh Naylor, Shohei Ohtani and Freddie Freeman taught him how to navigate long plate appearances, fight his way back into counts, and stubbornly refuse to give away easy bases.<\/p>\n

But as he battled those hitters \u2014 23 per cent of Fluharty\u2019s post-season pitches were fouled off, third-most of the 50 pitchers who threw at least 100 pitches last October \u2014 it also revealed the need to finally develop a third offering.<\/p>\n

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For his entire career, Fluharty has succeeded with merely his cutter and slider, both darting to his glove-side. But big-league analysts, coaches and hitters are awfully good at what they do. And if you show them you can only move in one direction, they\u2019ll rapidly devise approaches to nullify your strengths and exploit your weaknesses.<\/p>\n

It\u2019s part of the reason why, after working to a 1.96 ERA with 3.4 K\/BB through his first 18 big-league appearances, he pitched to a 9.77 ERA with 1.9 K\/BB over his next 19, a challenging run that led to a realizing of fears when he was optioned at the end of June. The element of surprise was gone and the book was out.<\/p>\n

So, following the World Series, Fluharty spent his entire off-season training at Toronto\u2019s player development complex in Dunedin, Fla., where Blue Jays bullpen coach Graham Johnson helped him devise a changeup. It wasn\u2019t Fluharty\u2019s first stab at developing the pitch. But as a natural supinator, he\u2019d long struggled to find the grip and release that allowed him to create meaningful arm-side movement.<\/p>\n

The fix was found in Fluharty\u2019s lower half. Using striped baseballs to better demonstrate the spin and tilt he was achieving, Johnson helped Fluharty develop a set of delivery cues intended to keep his body back on the mound, letting his arm lead out front so he can flick down on the ball at release and help it move to his left.<\/p>\n

\u201cA big cue is to drag my toe as much as I can so that I stay back,\u201d Fluharty says. \u201cIt took time. It was really good in catch play. And then I threw it on the mound for two weeks and it was awful. It was so bad. But we kept at it.\u201d<\/p>\n

Eventually, Fluharty found a comfort zone and his diligence was rewarded the first time he threw it in a game this spring \u2014\u00a0to the left-handed hitting MJ Melendez, no less:<\/p>\n

\"\"\/<\/p>\n

The pitch is intended to give Fluharty something to run off a right-handed hitter\u2019s bat. Getting whiffs down-and-in from lefties wasn\u2019t Priority A. But that\u2019s become an option as Fluharty\u2019s continued to hone the pitch, particularly against batters who have seen him frequently. If they start cheating out to pitches away from them, Fluharty can now work those lefties back inside.<\/p>\n

\u201cI faced (Melendez) a couple times last year in Buffalo. And mixing that in there just threw him completely off,\u201d Fluharty says. \u201cThe game’s telling me I need to throw it. Especially when guys are getting on the slider. The changeup opens everything back up. It gets me back to where I was last year when no one had seen me and the slider was really playing.\u201d<\/p>\n

And now we\u2019ve seen it in a regular-season game. Right before he battled back and struck out Doyle, Fluharty put Jordan Beck in a deep hole with a pair of cutters down:<\/p>\n

\"\"\/<\/p>\n

Behind the plate, Tyler Heineman was thinking nothing\u2019s broken, nothing needs fixing. So, he called for another cutter. Fluharty shook it off. Then he called for a slider. Fluharty shook again. That brought Heineman out to the mound, where his pitcher said he was convicted in throwing a pitch he\u2019d never before thrown in a game that counted:<\/p>\n

\"\"\/<\/p>\n

\u201cI kind of pulled it a little bit. It was supposed to be down-and-away, not down-and-in,\u201d Fluharty says. \u201cBut it moved and did what it was supposed to do. It had the right shape. So, it worked out.\u201d<\/p>\n

The right shape is a similar amount of drop as his slider with anywhere from eight to 12 inches of arm-side run. That will create a spread of over two feet between his secondary weapons, allowing him to work both off the same plane in opposite directions. That way, hitters can\u2019t zone in on the inner or outer half of the plate.<\/p>\n

And now that he\u2019s actually thrown one in a game, we can show you what Fluharty wants his approach to look like graphically:<\/p>\n

\"\"\/<\/p>\n

\u201cThat\u2019s exactly how we want it. A lot of people’s changeups run a ton. But mine doesn’t need to do that, because it has so much difference off my slider,\u201d Fluharty says. \u201cI think it really messed Beck up (Tuesday) night when I threw it. It\u2019s going to be a huge weapon going forward.\u201d<\/p>\n

Now, it might not always come out of his hand at 92 m.p.h. That was a surprise even to Fluharty, who\u2019d been throwing the pitch in the 86-88 m.p.h. range during spring training. But an ancillary benefit of his new, treat-every-inning-like-it\u2019s-October mindset has been a velocity increase that led to Fluharty throwing the four hardest pitches of his career on Tuesday.<\/p>\n

The 24-year-old spent the winter training with Blue Jays strength coach Jeremy Trach in Dunedin, weighing in this February 10 pounds heavier than he was a year prior. That and recovering from a career-high workload are no doubt helping juice his arm.<\/p>\n

But Fluharty\u2019s convinced his improved mindset is contributing just as much. This time last year, when things didn\u2019t go his way in an outing, he\u2019d start thinking he was getting sent out after the game. Now, he thinks he\u2019s back facing Ohtani and Freeman on the sport\u2019s biggest stage.<\/p>\n

\u201cIf that’s what makes me be my best, then I\u2019ve got to do it every time I put the jersey on. I owe it to every guy on the team,\u201d he says. \u201cI\u2019ve got to be out there thinking I\u2019m going to punch everyone’s ticket. I’m not going to strike everyone out. But if I can ride that mindset, I\u2019ll be in a good spot.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"TORONTO \u2014 Last April, after he was recalled from triple-A to make his MLB debut less than a…\n","protected":false},"author":2,"featured_media":649331,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2378],"tags":[5,377,2554,4,282,70,2553],"class_list":{"0":"post-658726","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-toronto-blue-jays","8":"tag-baseball","9":"tag-blue-jays","10":"tag-bluejays","11":"tag-mlb","12":"tag-toronto","13":"tag-toronto-blue-jays","14":"tag-torontobluejays"},"share_on_mastodon":{"url":"https:\/\/channels.im\/@mlb\/116335137397864354","error":""},"_links":{"self":[{"href":"https:\/\/www.rawchili.com\/mlb\/wp-json\/wp\/v2\/posts\/658726","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rawchili.com\/mlb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rawchili.com\/mlb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rawchili.com\/mlb\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rawchili.com\/mlb\/wp-json\/wp\/v2\/comments?post=658726"}],"version-history":[{"count":0,"href":"https:\/\/www.rawchili.com\/mlb\/wp-json\/wp\/v2\/posts\/658726\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rawchili.com\/mlb\/wp-json\/wp\/v2\/media\/649331"}],"wp:attachment":[{"href":"https:\/\/www.rawchili.com\/mlb\/wp-json\/wp\/v2\/media?parent=658726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rawchili.com\/mlb\/wp-json\/wp\/v2\/categories?post=658726"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rawchili.com\/mlb\/wp-json\/wp\/v2\/tags?post=658726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}