First, a few relievers worthy of mention:
- RHP Michael Tonkin – 8 G, 0-1, 5 S, 2.45 ERA, 0.96 WHIP, 7.1 IP, 5 H, 2 BB, 10 K
- RHP Todd Van Steensel – 7 G, 0-2, 1.35 ERA, 1.20 WHIP, 13.1 IP, 8 H, 8 BB, 22 K
- RHP Randy LeBlanc – 5 G, 1-0, 2.45 ERA, 1.09 WHIP, 11.0 IP, 10 H, 2 BB, 15 K
- RHP Zach Tillery – 5 G, 1 GS, 2-0, 1.88 ERA, 0.63 WHIP, 14.1 IP, 6 H, 3 BB, 14 K
THE TOP SIX RELIEF PITCHERS
Number 6 – Cedar Rapids – LHP Cameron Booser - 6 G, 0.90 ERA, 0.90 WHIP, 10.0 IP, 5 H, 4 BB, 18 K
The Twins signed the left-hander as a non-drafted free agent late in 2013. In a recent Twins Daily story on Booser, we learned that he’s had a lot of injuries and is now finally healthy. He’s also blessed with an upper-90s fastball and a very good slider. And, he’s still learning. Once he shows that the control he’s shown so far this season is legit, he could move quickly. He turns 23 on Monday.
Number 5 - Rochester – Lester Oliveros - 6 G, 1.69 ERA, 0.84 WHIP, 10.2 IP, 6 H, 3 BB, 21 K
The 26-year-old appears to be completely back after having Tommy John surgery and missing the 2013 season. He was very good in 2014, and he’s off to a great start in 2015. Oliveros came to the Twins from the Tigers in August of 2011 in the Delmon Young trade. Oliveros made his first start since he played in the Venezuelan Summer League in 2006. He went four innings and struck out nine. He is good at missing bats! He should be up with the Twins, or at least he should be soon.
Number 4 – Ft. Myers – Brandon Peterson - 7 G, 0.84 ERA, 1.13 WHIP, 10.2 IP, 5 H, 7 BB, 14 K
Peterson was the Twins 13
th
round pick in 2013 out of Wichita State. He went to Burnsville High School. In his first full season, he was the choice for Twins Minor League Reliever of the Year for what he did with Cedar Rapids and Ft. Myers. In 40 games and 57.1 innings, he posted a 1.57 ERA, 0.98 WHIP. He also walked 19 and struck out 84. The 23-year-old returned to the Miracle to start this season and is experiencing the same success.
Number 3 – Chattanooga – Zack Jones - 7 G, 1.29 ERA, 0.71 WHIP, 7.0 IP, 4 H, 1 BB, 13 K
Jones was the Twins fourth-round pick in 2012 out of San Jose State. An aneurysm near his shoulder and a blood clot cost him most of the 2014 season. However, he did return in time to be the Miracle closer for their championship run last year. The hard-throwing righty had a great first month as the closer in Chattanooga. He is 5-5 in save opportunities. The problem he has had in his young career has been throwing strikes, but he did a great job of that in the season’s first month.
Number 2 – Cedar Rapids – Trevor Hildenberger - 5 G, 0.90 ERA, 0.70 WHIP, 10.0 IP, 6 H, 1 BB, 13 K
Hildenberger was the Twins 22
nd
round pick a year ago out of the University of California (Berkeley) where he was a very good closer. He throws from a three-quarter arm slot and throws a lot of strikes. For the Kernels, he has thrown in various roles already. Sometimes it’s just one inning, but he has been stretched out and thrown as many as three innings already. He should be the first Kernels reliever promoted to the Miracle when there is a need.
And the Twins Minor League Relief Pitcher of the Month is:
Ft. Myers – Tim Shibuya - 6 G, 0.66 ERA, 0.73 WHIP, 13.2 IP, 9 H, 1 BB, 13 K
Shibuya was the Twins 23
rd
round pick in 2011 out of UC-San Diego. That season, he was the Appalachian League Pitcher of the Year. Since then, he has continued to pitch well, when healthy. He returned to the Miracle to start the 2015 season. He pitched really well in April with the team, and as soon as there was a need in Chattanooga, he was the one promoted.
He has missed at least some time with an injury each of the last three seasons. However, he has had the right mindset in his rehab and come back strong.
He told Twins Daily, “It is always frustrating to get hurt, no matter how the results turn up on the field. But it is something you have to get over quickly so it doesn't affect your physical rehab. Having a good mindset each day is vital to being able to get all of your work in each day. ”
Shibuya is a tremendous athlete and fields his position very well. A year ago, his manager Doug Mientkiewicz touted him as the best defensive pitcher he’s ever seen. Shibuya takes a lot of pride in his defense and continues to work on it.
He said, “Playing defense has always been my favorite part about baseball, and I enjoy being the fifth infielder. My parents constantly hit me ground balls at short so I am very grateful for their commitment over the years. Our coaching staff in the Twins organization also stresses fielding. We typically have some sort of PFP a few times per week to stay sharp.”
Shibuya put up great numbers in April. Asked what his keys to success were, he said, “I didn't do anything too much different than my normal pitch plan. I tried to work in and out with the fastball and get quick outs on the ground. I'd use some off-speed in certain situations, but for the most part I located well down in the zone. Our catching core in the organization are phenomenal all around and call a great game so it was nice working in sync with them.”
In April, Shibuya pitched in various roles. He can pitch one inning, or as he did more often, pitches two or three innings. It’s a role that he enjoys. “I go into the game with the mentality that my job is to get outs, whether that is in the third inning or ninth inning. I feel like I can be pretty versatile and enjoy the different situations.”
He is continuing to work on pitches and just wants to get innings. “I have located my fastball and cutter well so far. I would like to continue to improve my breaking ball to be able to get more comfortable with it in different situations. That will come with time and reps I believe. ”
As the calendar turned to May, he was promoted to Chattanooga and threw two scoreless innings in his Double-A debut. If the trend continues, the 25-year-old could keep marching up the organizational ladder.
So what do you think? I’ve ranked the top six bullpen arms in the Twins organization in April, along with a few more than deserve to be recognized for their great start to their 2015 season. Who would your choice be? How would you rank these guys (and feel free to include others)?
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