You’ve heard it from Thom Brennaman. You’ve heard it from Dusty Baker. You may have even said it yourself. “Jay Bruce struggles against left-handed pitchers.” It’s the reason Bruce will occasionally sit when the opposing team starts a left-handed pitcher. It’s the reason Baker doesn’t hit Jay Bruce 4th in the line-up, behind Joey Votto. The problem is, it’s not really true. 
The perception that Bruce struggles against lefties is not completely unfounded. As a rookie, Bruce hit only .190, with an abysmal .562 OPS against LHP. The next year wasn’t much better, as Bruce posted a line of .210/.313/.330 against LHP in 2009. After two years of poor performance against same-handed pitchers, the book had been written: Jay Bruce can’t hit lefties. Many had already decided that the 22 year old outfielder would never be more than a platoon player.
Since the start of 2010, Jay Bruce has taken giant strides against lefties. In fact, over the last 2 seasons, Bruce has hit left-handed pitchers better than right-handed pitchers. Here are his 2010 splits:
2010 vs LHP: 179 PA / .277 BA / .352 OBP / .547 SLG / 12 HR
2010 vs RHP: 394 PA / .283 BA / .353 OBP / .469 SLG / 13 HR
The batting averages and on-base percentages were almost identical last year, regardless of handedness. The main difference was his power. Bruce hit nearly the same number of HR against lefties as he did righties in 2010, despite less than half the plate appearances, as reflected by the increased slugging percent against LHP. Perhaps most surprising, Bruce was more effective than Joey Votto against LHP in 2010. Votto’s OPS against lefties (.863) was more than 30 points lower than Bruce (.899).
This year looks like more of the same for the young outfielder who “can’t hit lefties.” Last night, Bruce homered off Cole Hamels, a dominating left-handed pitcher. His 12 HRs for the year are tied for the National League lead. While most of those HRs have come against right-handed pitchers in 2011, he’s still performing quite well against lefties. Here are his 2011 splits:
2011 vs LHP: 37 PA / .303 BA / .361 OBP / .576 SLG / 2 HR
2011 vs RHP: 153 PA / .277 BA / .346 OBP / .526 SLG / 10 HR
While the majority of his HRs are now coming against RHP, Bruce is still hitting for more power (higher SLG) against LHP. The sample isn’t very large this year, but when you combine this with his performance last year, a trend becomes clear – Jay Bruce can hit left-handed pitching.
Jay Bruce struggled in many ways at the ages of 21 and 22. The point is, writing him off as one who struggles against lefties was premature. So, the next time you hear somebody say that Bruce can’t hit lefties, please tell him the truth.
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Tags: baseball, Cincinnati Reds, Jay Bruce, MLB



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