What happened: ESPN's Buster Olney has detailed pivotal storylines expected to dominate the trade market ahead of the August 3 deadline. Central to the analysis is the availability of Tigers ace Tarik Skubal and the potential for a strategic roster "reset" by the Houston Astros.

Why it matters: The market is currently shaped by aggressive buying signals from contenders and a shift toward "rational selling" by teams like the Mets. These developments coincide with a tightening American League race, highlighted by the Angels' 4-3 victory over the Rays on Sunday to level their series at 2-2.

What to watch: League executives will closely monitor Skubal's mid-June performance to determine if he remains the market's premier pitching target.