April has seen, historically, Trevor's second-highest monthly ERA split. While you're right in that he's never been *this* bad, it's not the first time he's started a season off poorly. Let's investigate the recent history a bit... Consider 2005, 2007, 2008 and 2010 -- (2006 he had a good April, 2009 only pitched 3 innings) 2005 -- G8 IP7.2 R5 ERA5.87 SO/9,7.0 SO/BB,6.0 WHIP1.147 2007 -- G10 IP8.2 R6 ERA6.23 SO/9,6.2 SO/BB,1.5 WHIP1.269 2008 -- G10 IP9.2 R7 ERA6.52 SO/9,8.4 SO/BB,2.25 WHIP1.552 2010 -- G9 IP9 R13 ERA13.00 SO/9,5.0 SO/BB 1.67 WHIP 2.000 On first glance I conclude the following. 1.) In the last 6 seasons, Hoffman has struggled (had a high ERA) in April 4 times. 2.) Hoffman has not had an April remotely close to the one he had in 2010. 2010 has been about 2x as bad, as his recent Aprils. 3.) Hoffman's K's are significantly down. 4.) I didn't list it, but in his career Hoffman has given up 17 April homeruns -- 6 of them came in 2010. What I am curious about though is "bad April" -- for a reliever with only 7-10IP in a month, it is possible to confuse "bad month" with "really bad game in a given month" To the gamelogs we go.... 2005 -- In 2005, Hoffman gave up 4Rs in his first appearance, and then in the rest of the month, gave up just one run in 7 appearances... In May 2005, TH gave up 1 run in 11 outings.... I would say Hoffman did not have a "bad April" rather, "one bad game in April", and then enjoyed an awesome May. 2007 -- In 2007, TH made 10 appearances, he was unscored on in 8 of those -- In back to back games, TH gave up 2 runs and 4 runs. In May he was unscored on in 12 appearances. Overall in 2007, he pitched well in most of his appearances in April and May -- I wouldn't consider April 2007, a "bad month". 2008 -- In 2008 TH was scored on in 4 of 10 appearances -- (three 1R and one 4R), In May 2008, he gave up one run twice in May out of 9 appearances -- I would qualify April 2008 as a "bad month". 2010 -- In 2010 TH has been scored upon in 6 of 9 appearances, in April, including 3 multi-run appearances of 2,3 and 5 runs. Also he has been scored upon in May as well, already (3 runs in 3 appearances, 2 of those 3 were scoreless). I would conclude, that any argument made consisting of "Hoffman has had bad Aprils" is largely hand-waving. Hoffman has had high ERA in recent Aprils, however I would only consider one of the months (2008) "bad" and the other months to be the result of one (or two) horrible performances. Furthermore, in each May, following a "high ERA April", TH seemed to have righted the ship by then, and pitched remarkably well. Given his performance last night, I am not sure we should feel terribly optimistic about TH going forward.