What happened: Pittsburgh is weighing a trade proposal built around replacing a player who was once a No. 1 overall draft pick, according to a Yahoo Sports report. No names or trade terms have been confirmed publicly.

Why it matters: The Pirates have been active on the trade front this month, already dealing reliever Cam Sanders to Baltimore and adding infield and bullpen pieces from the White Sox. Another move touching a former top pick would continue Pittsburgh's roster churn ahead of the deadline.

What to watch: Watch for Pittsburgh to confirm any deal terms as trade deadline talks progress.