Arrieta on the other hand at the same level has a 1.86 ERA to go along with a 1.14 WHIP ratio and 55 strikeouts in 63 innings. He is holding hitters to a measly .181 batting average which is almost 70 points lower than that of Tillman. He still needs to harness his control as evidenced by his 4.6 walks per nine innings. He has worked scoreless outings in four of his 10 starts so far this season.

Jeremy Hellickson continues to carve up Triple-A hitters and sits ready for a call up to Tampa Bay. Hellickson tossed a one-hit gem on Monday with eight shutout innings and five strikeouts. He has a 2.79 ERA after 10 starts with a 1.22 WHIP ratio and 60 strikeouts in 58 innings. He has allowed more than three runs in only one start so far this year.

If you break down the numbers of Daniel Hudson in Triple-A it has been really a tale of two different months. He was bombed in April to the tune of a 9.37 ERA with six home runs allowed in 16 1/3 innings. He has completely righted the ship in May and gotten back on track with a 1.97 ERA in five starts with 41 strikeouts in 32 innings. The man ahead of him in the major leagues, Freddy Garcia has been inconsistent with a 5.68 ERA and a 1.51 WHIP. With the Chicago White Sox struggling and possible changes around the corner, Hudson should be seeing his ticket punched to the majors early this summer.

Desmond Jennings has returned to action in Triple-A after missing time the first part of the season with various injuries. He has not shown much power in three weeks of at bats, but his speed has been on display. Jennings is hitting .260 with no home runs, five RBI and 11 stolen bases.

Mike Moustakas is punishing Double-A pitching and could be looking at a bump up to Triple-A very shortly. Moustakas is hitting .390 with 12 home runs and 41 RBI with 17 walks against only 18 strikeouts in 118 at bats. He could finally be the long term solution the Kansas City Royals are looking for at third base.

Lars Anderson was promoted to Triple-A several weeks ago by the Boston Red Sox and has slowed down at the plate after a scorching start at Double-A. Anderson is hitting .243 in 70 at bats in Triple-A with two home runs and nine RBI. His overall numbers have him with a .295 average, seven home runs and 25 RBI on the season.

The Baltimore Orioles have several good arms making their way up the minor league ladder. One of the lesser known names, David Hernandez may be ready to join the O’s rotation by September if he continues at his current pace. Hernandez, currently in AAA, struck out 14 in 7 1/3 innings in his last start and now has 60 strikeouts in 43 1/3 innings on the season with a 2.91 ERA.

Brian Matusz (Orioles) in Advanced A, struck out nine in seven innings in his last start and has 60 strikeouts in 46 2/3 innings with a 3.09 ERA.

Matt Wieters (Orioles) in AAA has homered four times in his last eight games, and now stands at .288 with five home runs and 24 RBI.

Third basemen Brett Wallace (Cardinals) has been promoted to Triple-A. He is currently hitting .312 with six home runs and 19 RBI on the season.

Tommy Hanson (Braves) continues to cruise through AAA, allowing one hit in six shutout innings in his last start with nine strikeouts. He has now fanned 73 in 53 2/3 innings with a 1.51 ERA and is holding opposing hitters to a .160 batting average.

Catcher J.P. Arencibia (Blue Jays) has flashed power in AAA, but still needs work on controlling the strike zone to improve his batting average. Arencibia is hitting .250 with seven home runs and 27 RBI, but just nine walks in 144 at bats, although that is an improvement over his AA numbers with seven walks in 262 at bats.

Junichi Tazawa (Red Sox) pitched six shutout innings in his last start in AA and is now 4-3 with a 2.74 ERA. In 49 1/3 innings, he has struck out 47 while allowing only three home runs.

Matt Latos (Padres) is off to a great start in AA after starting the season shelved with an injury. Latos currently sports a 0.36 ERA with 27 strikeouts in 25 1/3 innings, while limiting batters to a .120 average.

One player who has not been part of the Triple-A shuttle for the Oakland Athletics as the major league team continues to juggle its pitching rotation has been Vin Mazzaro. Mazzaro in AAA has a 2.66 ERA with 38 strikeouts in 50 2/3 innings.  He has allowed two runs in his last 21 2/3 innings, including eight innings of shutout ball in his last start.

Carlos Torres (White Sox) is a little bit old for the AAA level at 26, but he is putting up numbers worthy of a look, with a 1.76 ERA and 49 strikeouts in 46 innings. He is holding opposing hitters to a .193 average and has yet to allow a home run this season.

With David Ortiz struggling in Boston, the Red Sox could use some more offense. Lars Anderson, the first baseman of the future, has been off to a slow start in AA, hitting .234 with five home runs and 23 RBI. He has struck out 35 times in 137 at bats.