Scouting Jake Thompson and Other Phillies Prospects
I’ll be in California for the next few days at the Area Codes and some Cal League stuff, but below are some thoughts on three Phillies prospects I’ve seen recently, including Jake Thompson, who debuts today.
Jake Thompson, RHP, Philadelphia Phillies
I saw Thompson a few weeks ago and he struggled with command. I don’t think strike-throwing is a long-term issue here — at least not so much that it will prevent him from starting — but I do think it impacts the effectiveness of his slider and that the most important part of his development at the major-league level will be locating that pitch where he wants when he wants. It’s often plus and should be so consistently at maturity. Thompson had issues locating it for me for the first half of his start until a mid-game at-bat during which C Andrew Knapp called for six straight sliders. It was a great opportunity for Thompson to find his slider, and it worked: Thompson located it for the rest of his start. It’s his best option for swings and misses to both right- and left-handed hitters. It was anywhere from 83-86 during this particular start though I’ve seen it up to 87 in the past.
Thompson’s fastball sits 90-93 and tops out around 94. His low-80s changeup has average projection, as does his curveball, which is slower and more vertically oriented than his slider. It’s a league-average starter’s profile for me.