Ace Reese, Seattle’s top pick from this year’s draft, stepped onto the field at T-Mobile Park on Monday. The Georgia high school outfielder spent time at Pike Place Market, the Space Needle, and sat down with Mariners officials. He also swung in BP on the field. Seattle called his number four days earlier with the first overall pick from Walton High School in Marietta. His advisor, Scott Boras, connected with team personnel to map out the club’s draft plans for Reese’s development.