This post will be updated tomorrow after the Statcast data is available for his first MLB start. Before that data is available, here is the scouting report summation from Talkingchop: https://www.talkingchop.com/2017/7/3...r-league-debut

FA that sits 91-92 (I've seen reports of better velo though) with little movement (a flat FA is consistent in scouting reports, and is why many have pegged him as a BP arm). An average MLB FA back in 2015 was 91.9-92.4, so it is safe to say Sims' flat FA is below average in 2017 as velocities have increased. He is also missing up with it frequently, which is causing his HR issues. This is not a good sign against the Dodgers in SunTrust park.

CU that is supposedly plus. This has been a consistent assessment in all scouting reports.

CH that is rarely used and flashes average. This lack of a 3rd pitch is another reason why he is considered a BP piece.

Overall, I expect to see a 45 FA (mainly due to being flat), a 60 CU (think a slightly worse version of Newk's 65 CU from the opposite side), and a 40 CH that is rarely used (just like Newk). Sims is basically a RHed Newk with a little better control, a couple ticks less on the FA, and a slightly lesser CU. His best chance for success will be to get ahead with the FA early, and use the CU to get outs. When the Dodgers start to be aggressive early in the count against the FA (which might happen right away), Sims will need to be able to use the CU early to get ahead.