Top-ranked Arkansas scored four runs in the top of the third inning Sunday to erase a 2-0 deficit, and the Razorbacks posted a 7-4 win over No. 3 LSU in Alex Box Stadium, Skip Bertman Field. Arkansas improved to 41-11 overall and 18-9 in the SEC,

Baseball America had the Tigers ranked sixth coming into the week, but they made a massive jump to the top of their rankings after their series win over Arkansas. They surpassed the Georgia Bulldogs, Texas Longhorns, Arkansas Razorbacks, North Carolina Tar Heels and the Auburn Tigers for the top spot.

Here's what you need to know about Sunday's series finale between LSU baseball and Arkansas. Our LSU baseball coverage is brought to you in part by Our Lady of the Lake Health, Championship Health Partners of LSU.