When the Seattle Mariners open up a three-game series with the Chicago Cubs on Friday morning at Wrigley Field, they’ll apparently be stepping into a raucous situation, as Sammy Sosa will make his first return to Wrigley in 21 years. Bob Nightengale of USA Today had the information on social media. The Cubs have apparently not welcomed Sosa back given his connection to the steroid-era in baseball, but Sosa apologized to the organization this past offseason, opening the door to a reunion.