What happened: The Milwaukee Brewers signed Carsten Sabathia, the son of Hall of Fame pitcher CC Sabathia. The elder Sabathia celebrated the announcement on social media, noting the transaction became official on his birthday.

Why it matters: The transaction brings a legacy prospect into the Milwaukee organization. Sabathia enters the professional ranks looking to follow his father's path to the major leagues.

What to watch: Sabathia will await his initial minor league assignment to begin his professional career.