Houck starts:
24 Aug, 4.2 inning
17 Aug, 4
12 Aug, 5
7 Aug, 3.2
28 Jul, 4
22 July, 4.2
3 April, 5
7 starts, 31 innings= 4 innings + 1 1/2 outs per start.
In August--the month we're in right now and the one that's most important--he has 4 starts, 17.1 innings, and an average of 4.1 innings per start.
Also in August, Houck's pitchers per start are: 24 Aug, 90; 17 Aug, 58; 12 Aug, 89; and 7 Aug, 74--an overall average of 311 and an average of 78 pitches per August start.
My assessment is that he has good stuff, but not staying power, which is understandable given his season. However, because he has averaged 4.1 innings per start this month, he has been a drain on the bullpen.