{"id":332480,"date":"2025-12-08T14:02:08","date_gmt":"2025-12-08T14:02:08","guid":{"rendered":"https:\/\/www.newsbeep.com\/ca\/332480\/"},"modified":"2025-12-08T14:02:08","modified_gmt":"2025-12-08T14:02:08","slug":"dylan-cease-returns-to-al-heads-to-blue-jays","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ca\/332480\/","title":{"rendered":"Dylan Cease Returns to AL, Heads to Blue Jays"},"content":{"rendered":"

\t\t\t\t\"\"<\/a>Mandatory Credit: David Frerker-Imagn Images<\/p>\n

Just before Thanksgiving, the Blue Jays signed Dylan Cease<\/a> to a seven-year, $210 million contract. He now returns to the American League, where he spent five seasons with the White Sox before joining the Padres for two seasons. Coming off the second worst ERA over a full season in his career, how might his new park affect his results? Let\u2019s consult the park factors to find out.<\/p>\n

3-Year Park Factor Comparison<\/p>\n

Team
\nVenue
\nH
\nBB
\nOBP
\nHR
\nSO
\nR
\nPark Factor<\/p>\n

Padres
\nPetco Park
\n96
\n103
\n98
\n102
\n102
\n94
\n97<\/p>\n

Blue Jays
\nRogers Centre
\n99
\n100
\n100
\n104
\n98
\n100
\n100<\/p>\n

Source: https:\/\/baseballsavant.mlb.com\/leaderboard\/statcast-park-factors<\/p>\n

Welllll, that\u2019s not great, Bob!<\/p>\n

Let\u2019s begin with the hit factors. Both parks have suppressed hits over the last three seasons, but Rogers has had a less dramatic effect. That\u2019s bad news for Cease\u2019s BABIP, which has been extremely inconsistent from year to year. Over his five full seasons since 2021, he has posted two marks right around .260, and then three marks over .300. It\u2019s hard to believe that his hit suppression skills have actually swung that violently each season, so he\u2019s likely a pretty good example of the effects of team defense and good old lady luck. However, it\u2019s interesting to note that the two seasons with a suppressed BABIP featured LD% marks below 18%, while the three above .300 were driven by LD% marks over 20%. So some of the BABIP swings seem to be deserved, but it\u2019s bizarre his LD% would yo-yo like that to begin with.<\/p>\n

Moving along to walk factors, we find the only factor in which Rogers is more advantageous to pitchers, as it has been neutral, while Petco has inflated them. Cease has never exactly exhibited strong control and after improving his walk rate in 2024, it bounced back up to nearly double digits again this season. The park factor difference here isn\u2019t so significant to think it\u2019ll help him bring that walk rate back below 9%, so he\u2019ll just have to rediscover his 2024 magic.<\/p>\n

Because Rogers sits close to or at neutral in both the hits and walk factors, it\u2019s no surprise to find a neutral factor for OBP. That\u2019s slightly above Petco\u2019s OBP factor, which means the park switch alone could result in a slightly higher number of baserunners allowed.<\/p>\n

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Next up is home runs, and color me surprised by the fact that Petco has actually inflated them. I was sure it suppressed the long ball! That said, it\u2019s still slightly less inflationary than Rogers, but obviously the difference isn\u2019t huge. Unlike his BABIP, Cease\u2019s HR\/FB rate has been relatively stable over the years, oscillating between around league average and just into single digits. With a FB% over 40% for his career, it\u2019s important to control that HR\/FB rate or home runs could become a real issue.<\/p>\n

We hop over to strikeout factors now and find the parks on either side of neutral, with Rogers slightly suppressing them and Petco slightly inflating them. Cease\u2019s best skill has been striking out hitters and that didn\u2019t change during this year\u2019s disappointing season. With a strong fastball and elite slider, he has essentially been a two-pitch pitcher, with the occasional knuckle curve thrown in. Even with few choices for batters to hone in on, he still manages to post elite SwStk% marks each season.<\/p>\n

Finally, we finish with the runs scored and overall park factors. Rogers has been a yawnfest with neutral marks again, resulting in an almost perfectly league average park across the board. Unfortunately, Petco has reduced runs and has been pitcher friendly, meaning Cease\u2019s performance would be marginally hindered by his new park.<\/p>\n

So what have we learned? All else equal, the park switch is a slight negative for Cease\u2019s BABIP, WHIP, strikeouts, and home runs allowed, which would affect his ERA. So basically, his projection should get just a bit worse after the move. <\/p>\n

Of course, there are many more factors at play here than the park switch, particularly the fact that he massively underperformed both his SIERA and xERA. The pull of better fortune is going to have a much bigger effect no his results than the park switch.<\/p>\n

Now let\u2019s take a quick look at just the 2025 factors to see if anything changed drastically.<\/p>\n

1-Year Park Factor Comparison<\/p>\n

Team
\nVenue
\nH
\nBB
\nOBP
\nHR
\nSO
\nR
\nPark Factor<\/p>\n

Padres
\nPetco Park
\n92
\n110
\n97
\n91
\n104
\n90
\n95<\/p>\n

Blue Jays
\nRogers Centre
\n102
\n101
\n101
\n118
\n94
\n106
\n103<\/p>\n

Source: https:\/\/baseballsavant.mlb.com\/leaderboard\/statcast-park-factors<\/p>\n

Same green cells, but different gaps between factors.<\/p>\n

Looking solely at 2025 factors, we find the gaps widen, making Rogers even more hitting friendly compared to Petco, which was more pitcher friendly. Specifically, the hit factors moved in opposite directions, though because Petco\u2019s walk rate factor surged, the OBP factor gap only ever so slightly increased.<\/p>\n

What\u2019s crazy is the home run factors this year! Rogers went from slightly inflationary to the third best home run park in baseball, while Petco went from also inflating dingers to one that significantly reduced them. To make matters worse, Rogers\u2019 strikeout factor fell, while Petco\u2019s increased. <\/p>\n

All these one-year changes made Rogers tied for the fifth most hitter friendly park, while Petco was tied for the third most pitcher friendly park. It\u2019s quite scary for Cease if the 2025 trends continue.<\/p>\n","protected":false},"excerpt":{"rendered":"Mandatory Credit: David Frerker-Imagn Images Just before Thanksgiving, the Blue Jays signed Dylan Cease to a seven-year, $210…\n","protected":false},"author":2,"featured_media":332481,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[435],"tags":[49,48,462,82],"class_list":{"0":"post-332480","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-mlb","8":"tag-ca","9":"tag-canada","10":"tag-mlb","11":"tag-sports"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/332480","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/comments?post=332480"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/332480\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media\/332481"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media?parent=332480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/categories?post=332480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/tags?post=332480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}