S0 20 pitchers was a bit ambitious. Life’s too short to waste it parsing the stats of Jim Panther and Randy O’Neal.
Besides, Frank LaCorte was so bad he deserves four spots. While this list wasn’t completed in order of suckitude, no Braves pitcher sucked more than LaCorte, though you could make a case for Kevin Coffman.
His 1977 numbers are almost unbelievable: 1-8, 11.68 ERA, 37 IP, 67 H, 29 BB, 2.595 WHIP.
LaCorte, the fifth pitcher from the ’77 to make the list, appeared in 14 games that year, half as a starter. He lost 6 of those 7 starts with an 11.57 ERA. His ERA in relief: 11.91.
Left-handed hitters batted .404 against LaCorte; righties, .389. He was 0-4 at Fulco with a 15.16 ERA.
LaCorte’s only win came in the season’s fourth game — his first — a 7-6 decision over the Dodgers.
The Braves traded him in 1979 to the Astros for Bo McLaughlin. LaCorte’s final Braves numbers: 4-24, 6.23 ERA, 1.631 WHIP.
He actually turned into a decent reliever with the ‘Stros, winning 8 and saving 11 for the 1980 NL West champions. But he’ll always be remembered as the worst hurler to ever toe the slab on Capitol Ave.
Baseball Prospectus’ 2013