Misiewicz has allowed three runs on seven hits and a walk while striking out six over six innings across six Grapefruit League games.
That's pretty much in line with Misiewicz's experience at the major-league level over the last three years. He had a 4.34 ERA, 1.28 WHIP and 27:10 K:BB over 29 innings between the Mariners and the Royals last season. If he can make the Cardinals' Opening Day roster, he'd likely work as a middle reliever with little chance of competing for high-leverage assignments.