Orioles INF Jackson Holliday to wear dad's No. 7

(Photo credit: Kim Klement Neitzel-USA TODAY Sports)
Baltimore Orioles infielder Jackson Holliday will wear his father's jersey No. 7 when he makes his much-anticipated major league debut.

Baseball's No. 1-ranked prospect is the son of seven-time All-Star outfielder Matt Holliday, who wore the number during his prime with the St. Louis Cardinals after wearing No. 5 with the Colorado Rockies.

Jackson Holliday, 20, joined