 Ryan's lengthy career spanned generations as he struck out seven pairs of fathers and sons (for example, Bobby Bonds and Barry Bonds), another major league record.Ryan also played during the administrations of seven U.S. Presidents—Lyndon B. Johnson, Richard M. Nixon, Gerald Ford, Jimmy Carter, Ronald Reagan, George H. W. Bush, and Bill Clinton—equaling a 20th-century record that had been set by Jim Kaat.Ryan also ranks high on the list for four "negative" records; he ranks first all-time in walks allowed (2,795), first in wild pitches (277), third in losses (292—most in the post-1920 live-ball era), and ninth in hit batters (158).