A PITCHf/x Look at Gio Gonzalez

After being acquired from the Washington Nationals, lefty Gio Gonzalez has been off to the best start of his career. Before this year Gonzalez was a solid pitcher and in 2010 he began to take off. During that time he has posted fWARs of 3.2 and 3.5 respectively. His FIP during those times was 3.78 and 3.64 which is considered above average. This year it’s a whole new story, he currently has 3.1 WAR to go with an excellent, yet highly unsustainable 2.07 FIP. His 2.97 xFIP and SIERA are identical, so even if Gonzalez runs into some regression he should still remain dominant. What’s the cause for the sudden change? More after the jump.

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Washington Nationals: Do they Have the Best Rotation in Baseball?

After sixteen games into the 2012 season there have been some great stories in major league baseball. Everything from Matt Kemp and the Dodger’s stellar start, to Bartolo Colon’s impressive start. Depending on where you stand as a baseball fan, none may be better than the start that the Washington Nationals’ pitching staff is off to. As of this morning they rank number one in FIP, xFIP and WAR. In terms of FIP and xFIP no team is very close. The Rangers aren’t too far off in terms of WAR though. Continue reading