Synopsis: LSG-ian Marsh mellows CSK yellows after Akash flashes notes and serves notice Two wickets in as many balls ignited hope for Chennai Super Kings . A third too would soon fall, but the havoc that Mitchell Marsh had wreaked with his 90 from 38 balls was so irreversible that LSG , resisting all their self-implosive impulses, sauntered past the finish line. Victory would only do so much to restore their battered pride. But it imperils CSK ’s playoff hopes and dents their run rate. Marsh, the man his teammates call Bison, sneered. He had sent the first four offerings of Anshul Kamboj over the fence. But the fifth— a savage strike no less — ricocheted off the bowler’s trailing right leg in his follow-through. So ferocious the straight drive was that it landed near the cover fielder. But Marsh did not stop; he was in a merciless mood, brutalising anything his long and powerful levers could reach.…