STL spinning Lyons after Cooney audition didn't go too well last week. Lyons got lit up last year by Cubs in one appearance. Cubs hitting LHs well so far this year .273/4.89 r/9. B. Welke behind dish 1.42 whip and 5-1 to the over this year. STL 18/57 in limited swings vs. Hendricks. STL pen taxed over L3 or 4 games may have depth problem if Lyons doesn't last.