The Seattle Mariners designated outfielder Travis Jankowski for assignment on Friday in order to make room for newly acquired infielder/outfielder Jake Lamb. Lamb, a Seattle native, wasn't in the lineup on Friday against Los Angeles Angels left-hander Patrick Sandoval, but he'll likely be used regularly against right-handed pitchers, against whom he has an .808 OPS this year. He'll likely play a corner outfield spot and third base on days that Eugenio Suarez is rested. Jankowski was ...