![Hall of Fame pitcher Phil Niekro, famous for signature knuckleball](https://c8.alamy.com/comp/BTJRG3/atlanta-braves-pitchers-joe-niekro-phil-niekro-demonstrate-their-knuckleball-BTJRG3.jpg)
Knuckleball hi-res stock photography and images - Alamy
![Hall of Fame pitcher Phil Niekro, famous for signature knuckleball](https://i.ebayimg.com/images/g/YEYAAOSwzyFjV5FV/s-l1200.jpg)
2021 National Treasures Hall of Fame Signatures Holo Gold /25 Phil Niekro Auto
![Hall of Fame pitcher Phil Niekro, famous for signature knuckleball](https://www.dennisgarciablog.com/wp-content/uploads/sites/642/2020/12/OIP-1-267x320.jpg)
Learnings from Baseball Knuckleballer Phil Niekro
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Phil Niekro, Atlanta Braves legend known for knuckleball pitch, dies at age 81
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Phil Niekro, Hall of Fame pitcher and knuckleball master, dies at 81
![Hall of Fame pitcher Phil Niekro, famous for signature knuckleball](https://www.si.com/.image/ar_16:9%2Cc_fill%2Ccs_srgb%2Cfl_progressive%2Cq_auto:good%2Cw_1200/MTc3ODEzMjY0NzIwMjA5NTEy/phil-niekro.jpg)
Phil Niekro, knuckleball specialist, dies at 81 - Sports Illustrated
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Phil Niekro, Hall of Fame Pitcher, Dies at 81
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Phil Niekro's top moments
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Niekro makes his pitch for 300th win
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Phil Niekro, Baseball Hall of Fame knuckleballer, dies at 81
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Baseball Hall of Fame pitcher Phil Niekro has died at 81 - CBS News
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[baseballqoutes] Hall of Fame pitcher and Braves legend Phil Niekro has passed away at the age of 81. : r/baseball
![Hall of Fame pitcher Phil Niekro, famous for signature knuckleball](https://www.the-sun.com/wp-content/uploads/sites/6/2020/12/NINTCHDBPICT000627709522-1.jpg)
Phil Niekro dead at 81: Baseball Hall of Fame knuckleball pitcher passes away after long cancer battle
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Former Braves Pitcher Phil 'Knucksie' Niekro Dies At 81 : NPR