Losing pitcher bug

[dturkenk]

I noticed this problem with my losing pitcher in the May 16, 2019 game in FastSim6 between my Cardinals and Cincinatti. Cody gave up the hits leading to the lead runs for Cincy, but did not give up any runs himself. According to what I think should hapen, Rosoff should get the loss, not Cody.

ST. LOUIS ip h bb hr r er k pit ERA
Hammack 4.0 6 2 0 3 2 2 70 3.24
Rosoff 1.0 2 1 0 3 3 1 25 4.39
Cody 1.0 1 0 0 0 0 1 15 0.38
Green 2.0 3 3 0 3 3 1 47 5.20
Chu 1.0 1 0 0 0 0 2 16 3.11
TOTALS 9.0 13 6 0 9 8 7 173

WP: Womg (1-0)
LP: Cody (1-2)

TOP OF THE SIXTH
Bobby Mattison walked.
Albert Brunwasser singled to left, advancing the runner to third.
Hank Damico singled up the middle, scoring a run.
Miguel Cody came in to pitch for the Cardinals.
Thad Kunkel pinch hit for Kent Womg.
Thad Kunkel grounded to second.
Karl Sahakian singled through the hole, scoring a run.
Damion Rizzo grounded to second, scoring a run.
Bernie Leung struck out.
3 runs, 3 hits, 0 errors, and 1 left on base.
In the middle of the sixth, Cincinnati leads 6 to 4.

[kingsodom]

None of Cody's batters scored and all of the previous runners were not his, and should be credited to the pitcher who put them on base. So, the error here is two fold:
1) it gave a run to Cody that he didn't earn
2) even if Cody did give up a run, it was Rosoff's run that gave up the lead. If the score was never re-tied then Rosoff is responsible for the loss, regardless of how many runs the successive pitchers give up.