4. Jared Young
The Cubs happen to possess another first base prospect having a good year with the Iowa Cubs, and that is 27-year-old Jared Young. Young is a left-handed hitter that the Cubs selected in the 15th round of the 2017 draft. He actually had a short stint on the big league team as a September call-up in 2022. Since getting outrighted back to Iowa, Young has been doing well in his 172 at-bats.
With a slash line of .326/.426/.605, Young is not only getting on base but he's hitting for power with 13 homers and 7 doubles on the year. With the struggles at the big-league level, heck give Young a chance and see what he brings to the table.