Cavan Biggio was expected to be selected Thursday during the initial two rounds of the 2013 MLB amateur draft. The son of Astros great Craig Biggio was finally chosen Saturday by the Philadelphia Phillies with the No. 871 overall pick during the 29th round. Cavan was an all-state selection this season as a senior second baseman at St. Thomas, where he was coached by his father. Cavan was ranked by Baseball America as the No. 67 prospect among the top-500 draft-eligible players. His commitment to Notre Dame and expectations of a large signing bonus are believed to have prevented the second baseman from being chosen earlier in the draft. Astros’ [...]