According to our daily MLB Preview, Atlanta will be without Manager Fredi Gonzalez tonight and tomorrow as he attends his daughter's college graduation. Carlos Tosca will be the interim manager tonight as Atlanta squares off with San Fransico at AT&T Park. Atlanta 21-13 winning two 6-4 Last 10 has batted .310 with 8 HR's and 29 Runs winning four of last five but may run in some road blocks tonight if Matt Cain can expand of his career numbers vs. Atlanta. Cain 1-2 5.57 ERA is 3-1 1.35 ERA in last five outings vs. Atlanta and appeared sharp in his last outing allowing only one runs in seven Innings Pitched. Hudson is 4-1 3.83 ERA but like Cain's advantage in this matchup has a 6-0 2.23 ERA in last ten outings vs. San Fransico and only 3 Runs in 15 Innings Pitched last two starts at AT&T Park. Hudson is 1-1 5.29 ERA in three Road Games this season. McCann may be getting more comfortable at the plate with 3 Hits, a HR, and 3 RBI's in his third game back and is .340 with 3 HR's and 10 RBI's in 12 Games vs. San Fransico. Posey is .481 with 10 RBI's last seven overall and .373 with 4 HR's vs. Hudson. San Fransico 20-15 losing one 7-3 Last 10 looks for Posey to have another good night with the stick vs. Hudson. Another late start time for East Coast Viewers but this pitching matchup may be worth the wait if both pitchers live up to their great numbers. Source: ESPN And CBS MLB Preview.