The Baltimore Orioles are set to welcome back one of their top prospects, Coby Mayo, as rosters expand for the final stretch of the season. Mayo, a talented infielder who holds the No. 1 spot in the Orioles’ farm system, is expected to join the team in Colorado this Sunday. This will be Mayo’s second stint with the Orioles, having previously played a few games with the team in early August. Despite a challenging first go-around, Mayo has proven himself to be a powerful hitter in the minor leagues, smashing 22 home runs at Triple-A Norfolk this season. The Orioles are hopeful that Mayo’s return, along with the anticipated comeback of pitcher Zach Eflin, will boost their chances as the team enters the crucial final weeks of the regular season.