Can't swear this is all of them, but I found 13 ...
1) Roberto Alomar (7 times) and Sandy Alomar Jr. (2 times). Ryan also struckout the brothers' dad, Sandy Sr., 5 times.
2) Felipe Alou (1 time), Matty Alou (5 times), and Jesus Alou (1 time).
3) Cal Ripken Jr. (4 times) and Bill Ripken (4 times).
4) Carlos May (15 times) and Lee May (11 times).
5) Eddie Murray (7 times) and Rich Murray (1 time).
6) Graig Nettles (22 times) and Jim Nettles (7 times).
7) Phil Niekro (1 time) and Joe Niekro (1 time).
8) George Brett (18 times) and Ken Brett (1 time).
9) Ollie Brown (2 times) and Oscar Brown (1 time).
10) Tony Gwynn (9 times) and Chris Gwynn (1 time).
11) Jose Cruz (2 times) and Hector Cruz (1 time).
12) Mike Davis (1 time) and Mark Davis (1 time).
13) Dane Iorg (3 times) and Garth Iorg (1 time).
actually Charles radbourn had 441 strikeouts but they still don't count that season there for nolan Ryan holds the record with 383 strikeouts
Nolan Ryan is the all time strikeout leader with 5,714 career strikeouts. Randy Johnson is second with 4,875, and just announced his retirement after the 2009 season.
Nolan Ryan struckout 5,714 batters in a career that spanned 1966, 1968-1993.
Nolan Ryan has the most career strikeouts with 5,714.
Career 1) Most strikeouts - 5714 2) Most walks - 2795 3) Most no hitters thrown - 7 4) Most wild pitches - 274 Single Season 1) Most strikeouts - 383
Nolan Ryan struckout 5,714 batters during his MLB career. Lincecum currently has (as of August 2, 2009) 606 career strikeouts with 191 strikeouts in the 2009 season. He has started 22 games in 2009 and last season started 33, therefore, he has about 11 starts left in 2009. Prorating his strikeouts for these 11 starts, he would wind up with 286 strikeouts for the 2009 season which would give him 691 strikeouts for his career. This would mean he would have to strikeout 5,024 more batters in his career to break Ryan's record. Over 20 more seasons, he would have to average 251.2 strikeouts per season to accomplish this.
Matt Kilroy holds the record for most strikeouts by a pitcher in a single season with 513 in 1886. Nolan Ryan holds the modern day record with 383 in 1973.
367
Nolan Ryan with 5714
Nolan Ryan
Nolan Ryan had 5,714 career strikeouts.
Randy Johnson: Entering the 2008 season, he was 56 strikeouts behind Roger Clemens for second all time. Through his August 6th start against Pittsburgh, he had 114 strikeouts for the season, closing the gap to Nolan Ryan (1st all-time) to slightly under 1,000 strikeouts. http://www.enth.com/Home.aspx?q=what+pitcher+has+the+most+strikeouts