Art Thiel: Mariners Look Good at Mid-season - Will It Last? SEATTLE, WA (KPLU) - The Mariners look strong as they finish up the first half of the season. With the team heading into the All-Star break, sports commentator Art Thiel tells KPLU's Kirsten Kendrick it's time to look at how the Mariners are doing and how the rest of the season might play out. © Copyright 2009, KPLU