Cubs vs Cardinals

Horton will miss roughly 16 months after undergoing Tommy John surgery Thursday, so the Cubs will stash him away on the 60-day IL for the rest of the year. Corbin Martin was selected from Triple-A Iowa in a corresponding move.

Thielbar had to come out of Thursday's game against the Phillies early after suffering an injury on the mound, and he'll now be forced to sit out at least another 15 days. The 39-year-old had been serving as Chicago's closer with Daniel Palencia (oblique) on the injured list, but that responsibility could be passed on to Ben Brown for the time being. Vince Velasquez was selected from Triple-A Iowa to fill the open spot in the Cubs' bullpen.

Harvey had progressed to throwing off a mound while working his way back from ticeps inflammation, but he reported soreness after Thursday's session. An MRI revealed a stress reaction Friday, which will keep the 31-year-old shut down for the next month. A clearer timeline for his return may begin to emerge once he's cleared to restart his throwing program.

Boyd successfully underwent menisectomy surgery on his left knee last week, and the veteran right-hander told reporters Friday that it's "all good news" when it comes to his recovery. The recovery timeline for Boyd is six weeks, and if all goes according to plan, he would be back with the Cubs in mid-to-late June.

Hodge will miss the remainder of the 2026 season after undergoing UCL reconstruction surgery Tuesday, so the Cubs will stash him away on the 60-day IL and give his 40-man roster spot to Nicky Lopez.

Martin was placed on the 15-day injured list over the weekend due to left elbow inflammation, but it's since been reported that he'll need more than the minimum to return to full strength. The Cubs are weathering quite the injury storm in the bullpen, as Daniel Palencia (lat), Caleb Thielbar (hamstring) and Hunter Harvey (triceps) are also on the shelf.

Merryweather has been shelved since spring training with a left hamstring strain, but he's finally ready for game action. The veteran reliever is signed to a minor-league contract with the Twins and will eventually move up to Triple-A St. Paul.

Pushard has turned in seven innings of one-run ball with an 8:3 K:BB over his last six rehab appearances, and his 30-day rehab clock expires this week. The Cardinals intend to keep the Rule 5 pick around, so his activation appears imminent. Pushard has been dealing with right knee tendinitis.

It's "tennis elbow" in layman's terms. Urias did miss a bit of action during spring training with what was simply called arm soreness at the time, so it's possible this is an injury that's bothered him off and on since then. Thomas Saggese is taking Urias' spot on the active roster.