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Kazuhisa Ishii

51-Year-Old PitcherP
 Free Agent  
2024 Stats
W-L
0-0
ERA
0.00
WHIP
0.00
K
0
SV
0
2025 Projections
W-L
ERA
WHIP
K
SV
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2025 Fantasy Outlook
There was no outlook written for Kazuhisa Ishii in 2025. Check out the latest news below for more on his current fantasy value.
Bats L
Throws L
40 Man No
DOB 9/9/1973
$Signed a two-year contract extension with the Seibu Lions of Japan's Pacific League, Dec. 2008.
PFree Agent  
December 2, 2008
Ishii has signed a two-year contract extension with the Seibu Lions of Japan's Pacific League.
ANALYSIS
Ishii, who used to pitch for the Dodgers and Mets, was a big help to Seibu's rotation in their run to the Japan Series title this year, going 11-10, 4.32 in 25 starts. Ishii signed for 280 millton yen (about $2.8 million) per season, plus incentives.
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Past Fantasy Outlooks
2006
2005
2004
2003
Will pitch back home in Japan in 2006.
Ishii continued to struggle with his control in 2004, posting a K/BB ratio of nearly 1/1 —- by far his worst since coming to the majors from Japan. Even if he keeps a spot in the rotation, his terrible WHIP makes him a bad option for most fantasy leagues.
Ishii again followed a decent first half with a very shaky second half. He missed August with a knee injury but the biggest concern was his 1.81 WHIP in the second half, driven by a massive walk-rate. If you do draft him make sure to deal him before the All-Star break.
Ishii experienced a strong first half but a sharp drop in production after the All-Star break before a line drive fractured his nasal passage and ended his season in early September. Ishii's control problems (5.75 BB/9 pre-All-Star break) got worse after the break (7.1 BB/9). His 14 Wins on the year were a result of strong run support during his starts. Expect a decline in production until Ishii learns to harness that awesome curve.
More Fantasy News
PFree Agent  
November 23, 2007
The Seibu Lions have agreed to terms with Ishii on contract terms for the 2008 season.
ANALYSIS
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PFree Agent  
November 12, 2007
Ishii announced Monday he will file for free agency, JapanBall.com reports.
ANALYSIS
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PFree Agent  
January 20, 2006
Ishii, who was released by the Mets in December, agreed to a two-year contract with the Yakult Swallows on Friday, the Associated Press reports.
ANALYSIS
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PFree Agent  
January 18, 2006
Ishii appears set to sign with the Yakult Swallows in Japan, and an announcement could come as early as Friday, JapanBall.com reports.
ANALYSIS
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PFree Agent  
January 1, 2006
Ishii said he plans to decide around January 20th which team to pitch for in 2006, the Japan Times reports.
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