Scheffler said he could afford to focus on his own game thanks to his three-shot cushion.
Tiger Woods was trying to steady the ship as winds threatened to blow his Masters comeback off course as he reached the midway point of the second round on Friday five shots back of clubhouse leaders Charl Schwartzel and Im Sung-jae.
India's Jeev Milkha Singh scrambled to a two-over-par 74 at the Masters to safely make the halfway cut on Friday. Nine shots behind leader Trevor Immelman of South Africa, he will enter the weekend rounds in tied 21st position with the likes of US Open champion Angel Cabrera and British Open winner Padraig Harrington.
For the first time in 11 years, opening practice at the Masters was suspended and the merchandise shop can expect a run on umbrellas with more rain forecast for later in the week.
Rose, the 2013 US Open champion, conjured up seven birdies, including two at the last two holes, in a day's best round of 67.
Tiger Woods won the Masters for the fifth time on Sunday to land his 15th major title and first since 2008.
Tiger Woods appears to be unmatchable in appeal, even when he does not play well as at this year's Masters.