(Reuters) - American Jamie Lovemark produced sizzling form on the greens as he charged into a tie for the lead midway through the second round of the weather-disrupted Zurich Classic of New Orleans on Friday. Seeking his first victory on the PGA Tour, Lovemark ended a marathon day of golf by firing a six-under-par 66 on a rain-softened layout at the TPC Louisiana to post an 11-under total of 133. The 28-year-old Californian racked up seven birdies and a lone bogey to finish level with Jhonattan Vegas of Venezuela, who followed his opening 64 with a 69.
