Jarred Kelenic breakout: Three reasons Mariners outfielder may finally have found his swing after Mets trade | CBS Sports Headlines Jarred Kelenic breakout: Three reasons Mariners outfielder may finally have found his swing after Mets trade The former top prospect, known for constantly tweaking his routine, looks like the real … Continue reading Jarred Kelenic breakout: Three reasons Mariners outfielder may finally have found his swing after Mets trade