The starting pitchers for the Pittsburgh Pirates have been a huge surprise this year as they have been pretty darn good as a unit. Coming into this season, the Pirates’ starting rotation had a combined record of 115-169 with a 4.70 ERA and a 1.46 WHIP in the major leagues. With that in mind, the expectations were about as low as they can get for the rotation in 2011. But, the five starters of the Pirates have combined to go 35-28 with a 3.50 ERA and a 1.31 WHIP so far this year. If they can duplicate those numbers in the second half of the year (I’m a little skeptical of that happening), then the Pirates will stay in the playoff hunt. 30-year old righty Kevin Correia has been the leader of the rotation so far this year as he has pitched in 19 games (18 starts) for the Pirates so far this year and he is 11-6 with a 3.74 ERA and a 1.23 WHIP. 29-year old lefty Paul Maholm has been the most unlucky pitcher of the starters for the Pirates. He has started 18 games for the Pirates so far this year and he is 5-9 with a 3.08 ERA and a 1.22 WHIP. If Maholm keeps pitching like he is right now, you have to think some wins are going to follow. 28-year old righty Jeff Karstens qualifies as a huge surprise so far this year for the Pirates. He has pitched in 19 games (15 starts) for the Pirates and he is 7-4 with a 2.55 ERA and a 1.07 WHIP. 27-year old righty Charlie Morton was pathetic last year for the Pirates but he has turned his performance around so far this year. Morton has pitched in 16 games (all starts) for the Pirates so far this year and he is 7-5 with a 3.80 ERA and a 1.50 WHIP. The Pirates hope that he can keep up the good work in the second half of the year. 26-year old righty James McDonald has the biggest upside of the pitchers on the Pirates’ rotation but he hasn’t been as effective as the other guys this year. McDonald has pitched in 17 games (all starts) for the Pirates so far this year and he is 5-4 with a 4.40 ERA and a 1.59 WHIP. The Pirates need McDonald to pitch up to his ability in the second half of the 2011 season. The Pirates need these guys to keep up the good work in the second half of the season, that way they can be contenders instead of pretenders.