Velocity, control and stuff; that's what the Washington Nationals are trying to add to their pitching staff under the leadership of Paul Toboni . That was on display Friday. However, it was from the opposing starting pitcher, as Jacob Misiorowski threw 5 1/3 no-hit innings before he exited the game early with what was later reported as being a hamstring cramp. The 24-year-old right-hander was dominant. While he did walk two batters, he also struck out eight and showcased why many consider him to be one of the best young arms in the sport. "He's really tough," Nationals manager Blake Butera said after the game, per Jessica Camerato of MLB.com . "Not really sure how anybody hits him. Just the extension, he's sitting 100, 102 [mph] the whole time, and secondary's in the mid 90s -- it's just not an easy at-bat.…