The Houston Texans and the Baltimore Ravens take each other on Sunday at 12:00 p.m. CT at M&T Bank Stadium. As we get ready for the matchup, we take a look at Ravens coach John Harbaugh as well as the referee, Alex Kemp.
Facts and Figures for Ravens, No. 1-25
Facts and Figures for Ravens, No. 26-50
JOHN HARBAUGH FACTS
51. Harbaugh has the most 7-2 starts in Ravens history with two. The last start (2012) led to a Super Bowl win.
52. Harbaugh is 35-13 in November with a 23-4 record at home.
53. Brian Billick had a 2-0 record against the Texans while Harbaugh is 6-2, including playoffs.
54. Harbaugh is 48-43 against playoff-winning head coaches.
55. Harbaugh has started five different quarterbacks since taking the Ravens job in 2008, the second-most behind Billick’s 12 for most in team history.
56. Harbaugh is the only rookie head coach among the four hired in 2008 to still remain in the NFL, let alone at his original post.
57. Harbaugh is 46/103 on challenges for his career with an 0/4 record in 2019.
58. Harbaugh has not challenged anything related to pass interference since Week 2. He is 0/1 in 2019.
59. The Ravens are tied with the Jets for the seventh-most fourth down attempts with 12.
60. The Ravens have the ninth-fewest penalties in the league with 62.
61. Harbaugh is 1/7 active Super Bowl-winning coaches in the league and 1/6 to still be on the team he won the Super Bowl with.
62. Harbaugh is the only active coach whose immediate previous post was as a special teams coordinator.
alex kemp facts
63. The last time the Texans had Kemp was on Nov. 18, 2018, when they defeated Washington 23-21 at FedEx Field. Houston had more penalties: 7/40 to 6/43.
64. This is the first time the Ravens will have Kemp as a referee.
65. Kemp is tied for the highest home team winning percentage this season:
Alex Kemp: .667
Brad Allen: .667
Carl Cheffers: .667
Jerome Boger: .625
Scott Novak: .611
Craig Wrolstad: .556
John Hussey: .556
Walt Anderson: .556
Tony Corrente: .556
Ron Torbert: .556
Bill Vinovich: .500
Adrian Hill: .500
Shawn Smith: .444
Brad Rogers: .375
Clete Blakeman: .375
Shawn Hochuli: .222
Clay Martin: .222
66. Kemp is tied for the fourth-highest percentage of home teams having fewer penalties:
Scott Novak: .889
Tony Corrente: .778
Clete Blakeman: .750
Alex Kemp: .667
Clay Martin: .667
Shawn Smith: .556
John Hussey: .556
Brad Allen: .556
Ron Torbert: .556
Bill Vinovich: .500
Jerome Boger: .500
Adrian Hill: .500
Craig Wrolstad: .444
Shawn Hochuli: .444
Walt Anderson: .444
Carl Cheffers: .444
Brad Rogers: .375
67. Kemp’s games are in the middle of the pack in terms of sacks per game:
Vinovich: 6.5
Hill: 6.3
Smith: 6.3
Allen: 6.1
Anderson: 5.7
Corrente: 5.7
Rogers: 5.5
Boger: 5.1
Kemp: 5.0
Martin: 4.9
Hussey: 4.7
Wrolstad: 4.7
Blakeman: 4.6
Cheffers: 4.4
Torbert : 4.2
Novak: 4.1
Hochuli: 3.3
68. Kemp is tied for the eighth-lowest offensive holding calls per game:
Cheffers: 5.2
Rogers: 4.1
Torbert : 4.1
Corrente: 3.9
Hochuli: 3.7
Hill: 3.6
Blakeman: 3.6
Anderson: 3.5
Allen: 3.3
Kemp: 3.3
Boger: 3.1
Wrolstad: 3.1
Smith: 2.7
Martin: 2.7
Novak: 2.4
Hussey : 2.2
Vinovich: 1.5
69. The Texans have yet to challenge Kemp.
70. Kemp is tied for the highest challenge overturn rate in the NFL:
Kemp: .571 (4/7)
Blakeman: .571 (4/7)
Novak: .556 (5/9)
Vinovich: .462 (6/13)
Corrente: .429 (3/7)
Torbert: .429 (3/7)
Hussey : .400 (4/10)
Smith: .400 (2/5)
Anderson: .333 (3/9)
Rogers: .333 (2/6)
Cheffers: .333 (1/3)
Boger. .250 (2/8)
Allen: .231 (3/13)
Hochuli: .167 (1/6)
Wrolstad: .125 (1/8)
Martin: .111 (1/9)
Hill: .000 (0/5)
71. Kemp has taken on three challenges related to pass interference and has not overturned the call on the field:
Cheffers: 1.000 (1/1)
Vinovich: .400 (2/5)
Anderson: .333 (1/3)
Smith: .000 (0/1)
Novak: .000 (0/2)
Rogers: .000 (0/2)
Blakeman: .000 (0/2)
Boger: .000 (0/2)
Hill: .000 (0/2)
Hussey : .000 (0/2)
Kemp: .000 (0/3)
Corrente: .000 (0/3)
Hochuli: .000 (0/3)
Torbert: .000 (0/3)
Wrolstad: .000 (0/4)
Martin: .000 (0/7)
Allen: .000 (0/7)
72. Kemp’s father, Stan, was an NFL official from 1986-92 with a promotion to referee in 1991.
73. Kemp has only been involved with two playoff games at the wildcard level.
74. Kemp is an insurance agent for Kemp Insurance in Greenville, Mich.
75. Kemp worked the 2011 BCS National Championship Game where the Auburn Tigers beat the Oregon Ducks.
