And I had to look up the biggest losers in baseball. The Athletics were 2nd worst. The 62 Mets and 2003 Tigers had more losses, but had a better winning % with a 162 game season. #1 was the Cleveland Spiders of 1899, 20-134. Got to include the standings because of the wonderful team nicknames. Orphans???
https://www.thebaseballnexus.com/league/NL/1899
NL Final Standings
W L R RA Attendance
Brooklyn Superbas 101 47 892 658 269641
Boston Beaneaters 95 57 858 645 200384
Philadelphia Phillies 94 58 916 743 388933
Baltimore Orioles 86 62 827 691 121935
St. Louis Perfectos 84 67 819 739 373909
Cincinnati Reds 83 67 861 777 259536
Pittsburgh Pirates 76 73 841 771 251834
Louisville Colonels 75 77 833 782 109319
Chicago Orphans 75 73 812 763 352130
New York Giants 60 90 741 868 121384
Washington Senators 54 98 743 983 86392
Cleveland Spiders 20 134 529 1252 6088