GM Matt Klentak said the Phillies are monitoring Thompson's workload, but have not settled on a specific innings cap for this season, Jeff Neiburg of CSN Philadelphia reports.
Thompson is up to 163 innings between his starts in Triple-A and the majors. Klentak indicated Thompson can be pushed a little further into September since he had a heavier workload last year between his minor league starts, the Double-A playoffs and the Pan Am Games.