Brock Beauchamp

The Cubs added depth by signing 32-year-old right-handed pitcher Spencer Turnbull. He will be assigned to the minor leagues to ramp back up after being released by Toronto in late June. In 2024 with Philadelphia, Turnbull threw 54 1/3 innings of 2.65 ERA/3.85 FIP baseball, with a career-best 26.1% strikeout rate. Last season, Turnbull leaned on his new sweeper (about one-third usage), which held hitters to .145 AVG/.226 SLG and a 30.8% whiff rate. In very limited 2025 use (only 28 sweepers thrown), the results were poor. Things have unraveled for Turnbull in 2025, with his brief stop in Toronto showing negative run value on almost all of his pitches. Turnbull, once a starter with decent velocity (93.8 mph fastball in 2021 with the Tigers), has seen his velo drop consistently and sat at just 90.9 mph with the Blue Jays early this year.

Unlike other publications, North Side Baseball enables all users to contribute to our top prospect rankings. Anyone with a North Side Baseball account can participate and give their input on who they think should be in the Cubs' top prospects list. Before you vote, you can hit our top prospects page for the latest stats and news on Cubs prospects, while on the voting page, every name is a clickable link that brings up their current stat card. Voting is simple, just follow the instructions below! Here's the rundown on how to participate: 1. You must have an account and be logged in to vote. If you don't have an account, click here. It literally requires 60 seconds to create an account. 2. Review our current top 20 prospect list, catch up on stats, rankings, etc. (you can do so from the voting page link below) 3. Have your prospect list in your filthy little paws? Then flip on over to the new prospect voting page (after reading the rest of this, please). https://northsidebaseball.com/prospect-voting 4. Voting is super simple; you drag and drop players in the order you wish them to be. After you move a prospect, the list automatically renumbers so you don't lose track of the order. This works on mobile devices, but it's a *vastly* better experience on desktop. Sorry, that's just how this kind of thing works. There's no excellent way to make something like this as awesome on a phone screen. 5. Each prospect has a comment section where you can add any commentary you have on that player. At the bottom of the list, there is a general comment section to explain over-arching things you'd like to mention. 6. Don't see a prospect you want to put on the list? Just pop back here and give me a mention (in a comment, start typing @Brock Beauchamp and select my name after it appears). Please mention the prospect you would like added, and I will do so as soon as possible. 7. Once you're done with all of it, click Save. You've now voted! 8. When the voting closes, a new thread will automatically generate in this forum with all of your rankings and comments for everyone to read and talk about. 9. You can only vote once. If you have voted in error, pop back here and tag Brock, asking to have your vote deleted. It will be removed, and you can vote again. Voting closes Tuesday, July 22nd.