Chugging through Week 4: Let's chat! Lineups, rookies, slow starts, injuries—we'll cover it. Join co-GM of BaseballHQ Brent Hershey at 12noon ET.

Nathaniel Lowe returns; concern for Casas; Alvarez heads for thumb surgery; Scherzer ahead of schedule, and more.

Michael Massey, Brent Rooker and Trevor Megill return from IL stints; Kyle Freeland and Ryne Nelson among the injured.

Marlins bullpen has been a disaster; Braves and Mets starting rotation options; the Rojas experiment in Philly and back-end bullpen temperature in Washington.

Jameson Taillon makes his 2024 debut as the Cubs rotation shuffles and Priester next up for the Pirates.

Albert Suárez has pushed his way into BAL's rotation plans; Darvish and Bryant to the IL; Montgomery and Stephenson updates and more.

Jordan Romano and Erik Swanson are back in TOR; Albies down in ATL; some top prospects get the promotion, and more.

Seiya Suzuki, Jake Burger, and Keibert Ruiz are among the regulars who hit the IL Monday.

Early-season surprise Cody Bradford heads to the IL with a back strain; Canzone injured; Astros welcome back Verlander soon.

Patriots Day chat ... bring on the questions on the weather, the injuries, the early-season stars. Join co-GM of BaseballHQ Brent Hershey at 12noon ET.

Bobby Miller is the latest young arm to head to the IL. Plus updates on Strider, Yelich, Correa and more.