Across 1. On the hill tonight 3. Covelli 4. Pitching for the Indians tonight 7. CSAIL member who has thrown out the first pitch at Fenway 8. Won Triple Crown twice, now frozen 14. Home run with the bases loaded 16. Analysis of baseball through objective evidence 17. Slugging Percentage 21. Caught Stealing 22. The name of the Indians mascot 23. Number of extra umpires in a playoff game 27. Earned Run Average 28. Where the Red Sox play 29. Weight of a baseball, in ounces 30. Number of feet to first base 33. Writer of song played at Fenway in the 8th inning 34. Address of Fenway Park 36. 2007 "DHL Presents the Major League Baseball Delivery Man of the Year Award" winner 37. Network of the NLCS 39. Auctioned a grill on ebay 41. Network of the ALCS 42. Where the Red Sox played previously 43. Number of games in the Padres 2007 regular season 46. Starting nine 47. Ortiz nickname 48. A-Rod famously called out for this Down 1. The other baseball team from Boston 2. Defeated in first official Fenway Park game 5. Another name for BB 6. Three bagger 7. The 'R' in VORP 9. On-base plus this 10. The name of the wall in left 11. The 'C' in ALCS 12. MIT Professor who commented on Edgerton's baseball photos 13. Winner of the first World Series 15. The R is RBI 18. Number of flags on the World Series Trophy 19. Walks plus hits per inning pitched 20. Town in MA that claims the first written mention of Baseball 21. Baseball Hall of Fame location 24. The speedy Navajo on the Red Sox 25. The longest side of home plate in inches 26. MIT dean who would rather have been Red Sox left fielder 31. Minimum distance from home plate to an obstruction, in smoots 32. Longest-serving member of the Red Sox and knuckleball thrower 34. Last Triple Crown winner 35. Baseball's computer vision system 38. Recognized by Mills Commission for "the first scheme for playing baseball" 40. Red Sox SS who turned an unassisted triple play 44. Former Red Sox dirt dog now playing for the Indians 45. Hit by pitch