Ismael Guillon

32-Year-Old PitcherP
 Free Agent  Foreign
2024 Fantasy Outlook
There was no outlook written for Ismael Guillon in 2024. Check out the latest news below for more on his current fantasy value.
$Signed a minor-league deal with the Nationals in December of 2017.
Reports to camp
PWashington Nationals  F
February 22, 2018
Guillon (personal) arrived at Nationals camp Thursday, Jorge Castillo of The Washington Post reports.
ANALYSIS
Guillon has been held up in his native Venezuela since pitchers and catchers reported to camp last week while awaiting a work visa that would allow him to head to the United States. With that issue now apparently resolved, Guillon, a non-roster invitee, will begin his quest to win a bullpen spot with the Nationals. It's more likely than not, however, that he opens the campaign with Washington's Triple-A affiliate in Syracuse.
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Recent RotoWire Articles Featuring Ismael Guillon See More
Bernie On The Scene: A Look At Left-Handed Pitching Prospects
June 5, 2013
Along with an examination of pitching in general, RotoWire's Man on the Scene Bernie Pleskoff breaks down the current crop of left-handed pitching prospects.
Top 200 Prospects: Russell On the Rise
March 5, 2013
With an impressive professional debut last season, Addison Russell's stock is rising quickly.
2015 Fantasy Outlook
The Reds had a problem in that their High-A affiliate was in Bakersfield of the California League, a high-run environment that makes it awfully difficult to develop pitchers, far away from their home base no less. They moved the affiliate to Daytona this offseason, but before that, so many of their pitching prospects spent extra time in an extreme low-run environment at Dayton in Low-A, then made the Double-A jump hastily so as to avoid Bakersfield. Performances from prospects like Guillon helped guide that decision. After spending a year-and-a-half at Dayton, Guillon got torched at Bakersfield over the second half to the tune of a 6.79 ERA and a whopping 13 homers allowed over 58.1 innings. Is Guillon overmatched at higher levels, or did pitching in that ballpark and league get into his head? Unfortunately for the Reds, he's already on the 40-man roster, so they aren't afforded the ability to be patient with him as they would other prospects with that sort of half-season.
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Held up by visa issues
PWashington Nationals  F
Personal
February 19, 2018
Guillon has not reported to spring camp due to difficulties with his visa, Mark Zuckerman of MASN Sports reports.
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PCincinnati Reds  F
February 13, 2015
Guillon has passed through waivers and will be outrighted to Triple-A Louisville, Mark Sheldon of MLB.com reports. He also received an invite to spring training.
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PCincinnati Reds  F
February 7, 2015
Guillon has been designated for assignment by the Reds to make room for Burke Badenhop on the 40-man roster, the team announced.
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PCincinnati Reds  F
June 18, 2014
Guillon has a 69:27 K:BB over 65.1 innings in the Midwest League this season.
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PCincinnati Reds  F
Thumb
May 10, 2014
Guillon has been placed on the 7-day DL at Low-A Dayton with a blister on his left thumb, Jake Seiner of MiLB.com reports.
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