開幕至今兩個月餘，最火的手臂們
採用的是FanGraph的資料，先發至少50局的投手
FBv FBv
2012
Stephen Strasburg WAS 95.4 95.7
Matt Harvey NYM 95.4 94.7
Jeff Samardzija CHC 94.9 95.0
Jose Fernandez MIA 94.8
Wily Peralta MIL 94.6 95.5
Andrew Cashner SD 94.1 97.7(去年主要擔任後援)
Jordan Zimmermann WAS 93.7 93.9
Derek Holland TEX 93.6 93.0
Shelby Miller STL 93.5 92.9
David Price TB 93.4 95.5
Homer Bailey CIN 93.3 92.5
Brandon Morrow TOR 93.3 93.0
Yu Darvish TEX 93.1
Max Scherzer DET 93.1 94.2
Alexi Ogando TEX 92.9 97.0(去年主要擔任後援)
Edwin Jackson CHC 92.9 93.5
Jason Hammel BAL 92.7 93.6
Jerome Williams LAA 92.6 91.7
Corey Kluber CLE 92.6 92.6
Justin Verlander DET 92.5 94.3
Clayton Kershaw LAD 92.5 93.2
Gio Gonzalez WAS 92.5 93.1
Matt Moore TB 92.4 94.4
Jeremy Guthrie KC 92.4 92.7
Jon Lester BOS 92.4 92.6
Chris Sale CHW 92.3 91.6
光芒雙壁Price跟Moore兩人，開季球速都掉了2mph - -