I don't think it needs to be as low as 150 innings. Just watch the pitch counts. If the Reds keep him to only 5 or 6 starts over 100 pitches, and never over 110, he could still match his inning totals of last year. Remember, he missed 3 starts last year, and I've documented the high pitch counts.
How, then, are those people of the future—who are taking steroids every day—going to look back on baseball players who used steroids? They're going to look back on them as pioneers. They're going to look back at it and say "So what?" - Bill James, Cooperstown and the 'Roids