Kowar (0-4) allowed five runs on seven hits and three walks while striking out three over four innings as he took the loss against the Mariners on Sunday.
Kowar was knocked around again in what was his third straight start allowing five runs or more. He gave up two in the first on a double from Jarred Kelenic, another in the second and two more in the third on a pair of solo home runs. His success in the minors has certainly not translated over to the big leagues just yet. The 24-year-old righty now owns an 11.45 ERA, 2.23 WHIP and 19:18 K:BB over 22 innings. He should be avoided in lineups at all costs for the remainder of the season.